ICD-10 Chapter II: Neoplasms
Encyclopedia

Malignant neoplasms, lip
Lip
Lips are a visible body part at the mouth of humans and many animals. Lips are soft, movable, and serve as the opening for food intake and in the articulation of sound and speech...

, oral cavity and pharynx
Pharynx
The human pharynx is the part of the throat situated immediately posterior to the mouth and nasal cavity, and anterior to the esophagus and larynx. The human pharynx is conventionally divided into three sections: the nasopharynx , the oropharynx , and the laryngopharynx...

 

  • Malignant neoplasm of lip
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of base of tongue
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of other and unspecified parts of tongue
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of gum
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of floor of mouth
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of palate
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of other and unspecified parts of mouth
    Oral cancer
    Oral cancer is a subtype of head and neck cancer, is any cancerous tissue growth located in the oral cavity. It may arise as a primary lesion originating in any of the oral tissues, by metastasis from a distant site of origin, or by extension from a neighboring anatomic structure, such as the...

  • Malignant neoplasm of parotid gland
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of other and unspecified major salivary glands
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of tonsil
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of oropharynx
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of nasopharynx
    Nasopharyngeal carcinoma
    Nasopharyngeal carcinoma is the most common cancer originating in the nasopharynx, the uppermost region of the pharynx , behind the nose where the nasal passages and auditory tubes join the remainder of the upper respiratory tract. NPC differs significantly from other cancers of the head and neck...

  • Malignant neoplasm of piriform sinus
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of hypopharynx
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...

  • Malignant neoplasm of other and ill-defined sites in the lip, oral cavity and pharynx
    Head and neck cancer
    Head and neck cancer refers to a group of biologically similar cancers that start in the upper aerodigestive tract, including the lip, oral cavity , nasal cavity , paranasal sinuses, pharynx, and larynx. 90% of head and neck cancers are squamous cell carcinomas , originating from the mucosal lining...


(C15–C26) Malignant neoplasms, digestive organs

  • Malignant neoplasm of Esophagus
    Esophageal cancer
    Esophageal cancer is malignancy of the esophagus. There are various subtypes, primarily squamous cell cancer and adenocarcinoma . Squamous cell cancer arises from the cells that line the upper part of the esophagus...

  • Malignant neoplasm of Stomach
    Stomach cancer
    Gastric cancer, commonly referred to as stomach cancer, can develop in any part of the stomach and may spread throughout the stomach and to other organs; particularly the esophagus, lungs, lymph nodes, and the liver...

    • Cardia
      Cardia
      The cardia is the anatomical term for the part of the stomach attached to the esophagus. The cardia begins immediately distal to the z-line of the gastroesophageal junction, where the squamous epithelium of the esophagus gives way to the columnar epithelium of the gastrointestinal tract.Just...

    • Fundus of stomach
    • Body of stomach
      Body of stomach
      The Body of the Stomach often just called the body or corpus is an anatomical region of the stomach in humans....

    • Pyloric antrum
      Pyloric antrum
      Pyloric antrum is the initial portion of the pyloric part of the stomach. It is near the bottom of the stomach, proximal to the pyloric sphincter, which separates the stomach and the duodenum....

    • Pylorus
      Pylorus
      The pylorus is the region of the stomach that connects to the duodenum . It is divided into two parts:* the pyloric antrum, which connects to the body of the stomach.* the pyloric canal, which connects to the duodenum....

    • Lesser curvature of stomach, unspecified
    • Greater curvature of stomach, unspecified
    • Overlapping lesion of stomach
    • Stomach
      Stomach
      The stomach is a muscular, hollow, dilated part of the alimentary canal which functions as an important organ of the digestive tract in some animals, including vertebrates, echinoderms, insects , and molluscs. It is involved in the second phase of digestion, following mastication .The stomach is...

      , unspecified
  • Malignant neoplasms of small intestine
    Small intestine cancer
    In oncology, small intestine cancer, also small bowel cancer and cancer of the small bowel, is a cancer of the small intestine. It is relatively rare compared to other gastrointestinal malignancies such as gastric cancer and colorectal cancer.Small intestine cancer can be subdivided into duodenal...

    • Duodenum
      Duodenal cancer
      Duodenal cancer is a cancer in the beginning section of the small intestine. It is relatively rare compared to gastric cancer and colorectal cancer. Its histology is usually adenocarcinoma...

    • Jejunum
      Jejunum
      The jejunum is the middle section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds. In fish, the divisions of the small intestine are not as clear and the terms middle intestine or mid-gut may be used instead of jejunum.The jejunum lies between the duodenum...

    • Ileum
      Ileum
      The ileum is the final section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds. In fish, the divisions of the small intestine are not as clear and the terms posterior intestine or distal intestine may be used instead of ileum.The ileum follows the duodenum...

    • Meckel's diverticulum
      Meckel's diverticulum
      A Meckel's diverticulum, a true congenital diverticulum, is a small bulge in the small intestine present at birth. It is a vestigial remnant of the omphalomesenteric duct , and is the most frequent malformation of the gastrointestinal tract...

    • Overlapping lesion of small intestine
    • Small intestine
      Small intestine
      The small intestine is the part of the gastrointestinal tract following the stomach and followed by the large intestine, and is where much of the digestion and absorption of food takes place. In invertebrates such as worms, the terms "gastrointestinal tract" and "large intestine" are often used to...

      , unspecified
  • Malignant neoplasm of colon
    Colorectal cancer
    Colorectal cancer, commonly known as bowel cancer, is a cancer caused by uncontrolled cell growth , in the colon, rectum, or vermiform appendix. Colorectal cancer is clinically distinct from anal cancer, which affects the anus....

    • Caecum
    • Appendix
      Vermiform appendix
      The appendix is a blind-ended tube connected to the cecum , from which it develops embryologically. The cecum is a pouchlike structure of the colon...

    • Ascending colon
      Ascending colon
      The ascending colon is smaller in caliber than the cecum.It passes upward, from its commencement at the cecum, opposite the colic valve, to the under surface of the right lobe of the liver, on the right of the gall-bladder, where it is lodged in a shallow depression, the colic impression; here it...

    • Hepatic flexure
      Hepatic flexure
      Hepatic flexure is the sharp bend between the ascending and the transverse colon. The right colic flexure is adjacent to the liver, and is therefore also known as the hepatic flexure. Thus, the left colic flexure is also known as the splenic flexure...

    • Transverse colon
      Transverse colon
      The transverse colon, the longest and most movable part of the colon, passes with a downward convexity from the right hypochondrium region across the abdomen, opposite the confines of the epigastric and umbilical zones, into the left hypochondrium region, where it curves sharply on itself beneath...

    • Splenic flexure
      Splenic flexure
      The splenic flexure is a sharp bend between the transverse and the descending colon in the left upper quadrant of humans. The left colic flexure is near the spleen, and hence called the splenic flexure. There are two colic flexures in the transverse colon — the other being the hepatic...

    • Descending colon
      Descending colon
      The descending colon of humans passes downward through the left hypochondrium and lumbar regions, along the lateral border of the left kidney....

    • Sigmoid colon
      Sigmoid colon
      The sigmoid colon is the part of the large intestine that is closest to the rectum and anus. It forms a loop that averages about 40 cm...

    • Overlapping lesion of colon
    • Colon
      Colon (anatomy)
      The colon is the last part of the digestive system in most vertebrates; it extracts water and salt from solid wastes before they are eliminated from the body, and is the site in which flora-aided fermentation of unabsorbed material occurs. Unlike the small intestine, the colon does not play a...

      , unspecified
  • Malignant neoplasm of rectosigmoid junction
    Colorectal cancer
    Colorectal cancer, commonly known as bowel cancer, is a cancer caused by uncontrolled cell growth , in the colon, rectum, or vermiform appendix. Colorectal cancer is clinically distinct from anal cancer, which affects the anus....

  • Malignant neoplasm of rectum
    Colorectal cancer
    Colorectal cancer, commonly known as bowel cancer, is a cancer caused by uncontrolled cell growth , in the colon, rectum, or vermiform appendix. Colorectal cancer is clinically distinct from anal cancer, which affects the anus....

  • Malignant neoplasms of anus
    Anal cancer
    Anal cancer is a type of cancer which arises from the anus, the distal orifice of the gastrointestinal tract. It is a distinct entity from the more common colorectal cancer. The etiology, risk factors, clinical progression, staging, and treatment are all different. Anal cancer is typically a...

     and anal canal
    Anal canal
    The anal canal is the terminal part of the large intestine.It is situated between the rectum and anus, below the level of the pelvic diaphragm. It lies in the anal triangle of perineum in between the right and left ischioanal fossa....

  • Malignant neoplasms of liver
    Liver
    The liver is a vital organ present in vertebrates and some other animals. It has a wide range of functions, including detoxification, protein synthesis, and production of biochemicals necessary for digestion...

     and intrahepatic bile duct
    Bile duct
    A bile duct is any of a number of long tube-like structures that carry bile.Bile, required for the digestion of food, is excreted by the liver into passages that carry bile toward the hepatic duct, which joins with the cystic duct to form the common bile duct, which opens into the intestine.The...

    s
    • Liver cell carcinoma
      Hepatocellular carcinoma
      Hepatocellular carcinoma is the most common type of liver cancer. Most cases of HCC are secondary to either a viral hepatitide infection or cirrhosis .Compared to other cancers, HCC is quite a rare tumor in the United States...

    • Intrahepatic bile duct carcinoma
      Cholangiocarcinoma
      Cholangiocarcinoma is a cancer of the bile ducts which drain bile from the liver into the small intestine. Other biliary tract cancers include pancreatic cancer, gallbladder cancer, and cancer of the ampulla of Vater...

    • Hepatoblastoma
      Hepatoblastoma
      Hepatoblastoma is an uncommon malignant liver neoplasm occurring in infants and children and composed of tissue resembling fetal or mature liver cells or bile ducts. Affecting 1 in 1.5 million. They are usually present with an abdominal mass...

    • Angiosarcoma
      Angiosarcoma
      Angiosarcoma is a malignant neoplasm of endothelial-type cells that line vessel walls. This may be in reference to blood or lymphatic vessels ....

       of liver
    • Other sarcomas of liver
    • Other specified carcinomas of liver
    • Liver
      Liver
      The liver is a vital organ present in vertebrates and some other animals. It has a wide range of functions, including detoxification, protein synthesis, and production of biochemicals necessary for digestion...

      , unspecified
  • Malignant neoplasm of gallbladder
    Gallbladder cancer
    Gallbladder cancer is a relatively uncommon cancer. It has peculiar geographical distribution being common in central and South America, central and eastern Europe, Japan and northern India; it is also common in certain ethnic groups e.g. Native American Indians and Hispanics. If it is diagnosed...

  • Malignant neoplasm of other and unspecified parts of biliary tract
    Cholangiocarcinoma
    Cholangiocarcinoma is a cancer of the bile ducts which drain bile from the liver into the small intestine. Other biliary tract cancers include pancreatic cancer, gallbladder cancer, and cancer of the ampulla of Vater...

  • Malignant neoplasm of pancreas
    Pancreatic cancer
    Pancreatic cancer refers to a malignant neoplasm of the pancreas. The most common type of pancreatic cancer, accounting for 95% of these tumors is adenocarcinoma, which arises within the exocrine component of the pancreas. A minority arises from the islet cells and is classified as a...

    • Head of pancreas
      Head of pancreas
      The head of pancreas is a portion of the pancreas that is lodged within the curve of the duodenum, and is flattened anteriorly . The other parts of the pancreas are the body and the tail....

    • Body of pancreas
      Body of pancreas
      The body of the pancreas is a subsection of the pancreas organ in the human body. It is somewhat prismatic in shape, and has three surfaces: anterior, posterior, and inferior.It is at the same level as the transpyloric plane....

    • Tail of pancreas
      Tail of pancreas
      The tail of the pancreas, located anatomically left near the hilum of the spleen, is not simply an anatomical distinction. The tail is the only part of the pancreas which contains Pancreatic Polypeptide cells, which are responsible for secreting pancreatic polypeptide to coordinate exocrine and...

    • Pancreatic duct
      Pancreatic duct
      The pancreatic duct, or duct of Wirsung , is a duct joining the pancreas to the common bile duct to supply pancreatic juices which aid in digestion provided by the "exocrine pancreas"...

    • Endocrine pancreas
    • Other parts of pancreas
      Pancreas
      The pancreas is a gland organ in the digestive and endocrine system of vertebrates. It is both an endocrine gland producing several important hormones, including insulin, glucagon, and somatostatin, as well as a digestive organ, secreting pancreatic juice containing digestive enzymes that assist...

    • Overlapping lesion of pancreas
      Pancreas
      The pancreas is a gland organ in the digestive and endocrine system of vertebrates. It is both an endocrine gland producing several important hormones, including insulin, glucagon, and somatostatin, as well as a digestive organ, secreting pancreatic juice containing digestive enzymes that assist...

    • Pancreas
      Pancreas
      The pancreas is a gland organ in the digestive and endocrine system of vertebrates. It is both an endocrine gland producing several important hormones, including insulin, glucagon, and somatostatin, as well as a digestive organ, secreting pancreatic juice containing digestive enzymes that assist...

      , unspecified
  • Malignant neoplasms of other and ill-defined Digestive Organs
    Gastrointestinal tract
    The human gastrointestinal tract refers to the stomach and intestine, and sometimes to all the structures from the mouth to the anus. ....


(C30–C39) Malignant neoplasms, respiratory system
Respiratory system
The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

 and intrathoracic organs

  • Malignant neoplasm of nasal cavity
    Nasal cavity
    The nasal cavity is a large air filled space above and behind the nose in the middle of the face.- Function :The nasal cavity conditions the air to be received by the other areas of the respiratory tract...

     and middle ear
    Middle ear
    The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

    • Nasal cavity
      Nasal cavity
      The nasal cavity is a large air filled space above and behind the nose in the middle of the face.- Function :The nasal cavity conditions the air to be received by the other areas of the respiratory tract...

    • Middle ear
      Middle ear
      The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

  • Malignant neoplasm of accessory sinuses
  • Malignant neoplasm of larynx
    Cancer of the larynx
    Laryngeal cancer may also be called cancer of the larynx or laryngeal carcinoma. Most laryngeal cancers are squamous cell carcinomas, reflecting their origin from the squamous cells which form the majority of the laryngeal epithelium....

  • Malignant neoplasm of trachea
    Vertebrate trachea
    In tetrapod anatomy the trachea, or windpipe, is a tube that connects the pharynx or larynx to the lungs, allowing the passage of air. It is lined with pseudostratified ciliated columnar epithelium cells with goblet cells that produce mucus...

  • Malignant neoplasm of bronchus and lung
    Lung cancer
    Lung cancer is a disease characterized by uncontrolled cell growth in tissues of the lung. If left untreated, this growth can spread beyond the lung in a process called metastasis into nearby tissue and, eventually, into other parts of the body. Most cancers that start in lung, known as primary...

    • Main bronchus
      Main bronchus
      Main bronchus can refer to the following lung structures:* Right main bronchus* Left main bronchus...

    • Upper lobe, bronchus
      Bronchus
      A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs. The bronchus branches into smaller tubes, which in turn become bronchioles....

       or lung
      Lung
      The lung is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart...

      • Pancoast tumor
        Pancoast tumor
        A Pancoast tumor, also called a pulmonary sulcus tumor or superior sulcus tumor, is a tumor of the pulmonary apex. It is a type of lung cancer defined primarily by its location situated at the top end of either the right or left lung. It typically spreads to nearby tissues such as the ribs and...

    • Middle lobe, bronchus
      Bronchus
      A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs. The bronchus branches into smaller tubes, which in turn become bronchioles....

       or lung
      Lung
      The lung is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart...

    • Lower lobe, bronchus
      Bronchus
      A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs. The bronchus branches into smaller tubes, which in turn become bronchioles....

       or lung
      Lung
      The lung is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart...

    • Overlapping lesion of bronchus
      Bronchus
      A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs. The bronchus branches into smaller tubes, which in turn become bronchioles....

       and lung
      Lung
      The lung is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart...

  • Malignant neoplasm of thymus
    Thymus
    The thymus is a specialized organ of the immune system. The thymus produces and "educates" T-lymphocytes , which are critical cells of the adaptive immune system....

  • Malignant neoplasm of heart
    Heart
    The heart is a myogenic muscular organ found in all animals with a circulatory system , that is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions...

    , mediastinum
    Mediastinum
    The mediastinum is a non-delineated group of structures in the thorax, surrounded by loose connective tissue. It is the central compartment of the thoracic cavity...

     and pleura
    • Heart
      Heart cancer
      Heart cancer is an extremely rare form of cancer that is divided into primary tumors of the heart and secondary tumors of the heart.-Primary:...

    • Anterior mediastinum
      Anterior mediastinum
      The anterior mediastinum exists only on the left side where the left pleura diverges from the mid-sternal line.It is narrow, above, but widens out a little below.-Boundaries:It is bounded:* in front by the sternum* laterally by the pleurae...

    • Posterior mediastinum
      Posterior mediastinum
      The posterior mediastinum is an irregular triangular space running parallel with the vertebral column.-Boundaries:It is bounded:* anteriorly by the pericardium * inferiorly by the thoracic surface of the diaphragm ....

    • Mediastinum
      Mediastinum
      The mediastinum is a non-delineated group of structures in the thorax, surrounded by loose connective tissue. It is the central compartment of the thoracic cavity...

      , part unspecified
    • Pleura
    • Overlapping lesion of heart
      Heart
      The heart is a myogenic muscular organ found in all animals with a circulatory system , that is responsible for pumping blood throughout the blood vessels by repeated, rhythmic contractions...

      , mediastinum
      Mediastinum
      The mediastinum is a non-delineated group of structures in the thorax, surrounded by loose connective tissue. It is the central compartment of the thoracic cavity...

       and pleura
  • Malignant neoplasms of other and ill-defined sites in respiratory system
    Respiratory system
    The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

     and intrathoracic organs

(C40–C41) Malignant neoplasms, bone
Bone
Bones are rigid organs that constitute part of the endoskeleton of vertebrates. They support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue...

 and articular cartilage 

  • Malignant neoplasm of bone
    Bone tumor
    A bone tumor refers to a neoplastic growth of tissue in bone. Abnormal growths found in the bone can be either benign or malignant .-Classification:...

     and articular cartilage of limbs
    Limb (anatomy)
    A limb is a jointed, or prehensile , appendage of the human or other animal body....

  • Malignant neoplasm of bone
    Bone tumor
    A bone tumor refers to a neoplastic growth of tissue in bone. Abnormal growths found in the bone can be either benign or malignant .-Classification:...

     and articular cartilage of other and unspecified sites


(Note: ICD-10 and ICD-O topography codes are usually the same, but C42 is used in ICD-O but not ICD-10.)

(C43–C44) Malignant neoplasms, skin
Skin
-Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...

 

  • Malignant melanoma of Skin
    Skin
    -Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...

  • Other malignant neoplasms of skin
    Skin cancer
    Skin neoplasms are skin growths with differing causes and varying degrees of malignancy. The three most common malignant skin cancers are basal cell cancer, squamous cell cancer, and melanoma, each of which is named after the type of skin cell from which it arises...


(C45–C49) Malignant neoplasms, connective
Connective tissue
"Connective tissue" is a fibrous tissue. It is one of the four traditional classes of tissues . Connective Tissue is found throughout the body.In fact the whole framework of the skeleton and the different specialized connective tissues from the crown of the head to the toes determine the form of...

 and soft tissue
Soft tissue
In anatomy, the term soft tissue refers to tissues that connect, support, or surround other structures and organs of the body, not being bone. Soft tissue includes tendons, ligaments, fascia, skin, fibrous tissues, fat, and synovial membranes , and muscles, nerves and blood vessels .It is sometimes...

 

  • Mesothelioma
    Mesothelioma
    Mesothelioma, more precisely malignant mesothelioma, is a rare form of cancer that develops from the protective lining that covers many of the body's internal organs, the mesothelium...

  • Kaposi's Sarcoma
    Kaposi's sarcoma
    Kaposi's sarcoma is a tumor caused by Human herpesvirus 8 , also known as Kaposi's sarcoma-associated herpesvirus . It was originally described by Moritz Kaposi , a Hungarian dermatologist practicing at the University of Vienna in 1872. It became more widely known as one of the AIDS defining...

  • Malignant neoplasm of peripheral nerves and autonomic nervous system
    Autonomic nervous system
    The autonomic nervous system is the part of the peripheral nervous system that acts as a control system functioning largely below the level of consciousness, and controls visceral functions. The ANS affects heart rate, digestion, respiration rate, salivation, perspiration, diameter of the pupils,...

  • Malignant neoplasm of retroperitoneum
    Retroperitoneum
    The retroperitoneal space is the anatomical space in the abdominal cavity behind the peritoneum. It has no specific delineating anatomical structures...

     and peritoneum
    Peritoneum
    The peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom — it covers most of the intra-abdominal organs — in amniotes and some invertebrates...

    • Retroperitoneum
      Retroperitoneum
      The retroperitoneal space is the anatomical space in the abdominal cavity behind the peritoneum. It has no specific delineating anatomical structures...

    • Specified parts of peritoneum
      Peritoneum
      The peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom — it covers most of the intra-abdominal organs — in amniotes and some invertebrates...

    • Peritoneum
      Peritoneum
      The peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom — it covers most of the intra-abdominal organs — in amniotes and some invertebrates...

      , unspecified
  • Malignant neoplasm of other connective
    Connective tissue
    "Connective tissue" is a fibrous tissue. It is one of the four traditional classes of tissues . Connective Tissue is found throughout the body.In fact the whole framework of the skeleton and the different specialized connective tissues from the crown of the head to the toes determine the form of...

     and soft tissue
    Soft tissue
    In anatomy, the term soft tissue refers to tissues that connect, support, or surround other structures and organs of the body, not being bone. Soft tissue includes tendons, ligaments, fascia, skin, fibrous tissues, fat, and synovial membranes , and muscles, nerves and blood vessels .It is sometimes...

    • C49.M10 Malignant
      Malignant
      Malignancy is the tendency of a medical condition, especially tumors, to become progressively worse and to potentially result in death. Malignancy in cancers is characterized by anaplasia, invasiveness, and metastasis...

       fibrous histiocytoma
      Histiocytoma
      A histiocytoma is a tumour consisting of histiocytes. Histiocytes are cells that are a part of the mononuclear phagocytic system, a part of the body's immune system that consists of phagocytic cells, which are responsible for engulfing solid particles by the cell membrane to form an internal...

    • C49.M12 Atypical fibroxanthoma
    • C49.M20 Haemangiopericytoma
    • C49.M22 Angioendotheliomatosis, malignant
    • C49.M24 Dermatofibrosarcoma protruberans
    • C49.M30 Bednar tumour
    • C49.M40 Sarcoma of skin
    • C49.M42 Fibrosarcoma
      Fibrosarcoma
      Fibrosarcoma is a malignant tumor derived from fibrous connective tissue and characterized by immature proliferating fibroblasts or undifferentiated anaplastic spindle cells.Usually in males ages 30 to 40. Originates in fibrous tissues of the bone. Invades long or flat bones such as femur, tibia,...

    • C49.M44 Schwannoma
      Schwannoma
      A schwannoma is a benign nerve sheath tumor composed of Schwann cells, which normally produce the insulating myelin sheath covering peripheral nerves....

      , malignant
    • C49.M48 Leiomyosarcoma
      Leiomyosarcoma
      Leiomyosarcoma , aka LMS, is a malignant cancer of smooth muscle....

    • C49.M50 Rhabdomyosarcoma
      Rhabdomyosarcoma
      A rhabdomyosarcoma is a type of cancer, specifically a sarcoma , in which the cancer cells are thought to arise from skeletal muscle progenitors. It can also be found attached to muscle tissue, wrapped around intestines, or in any anatomic location...

    • C49.M54 Myxofibrosarcoma
    • C49.M60 Angiosarcoma
      Angiosarcoma
      Angiosarcoma is a malignant neoplasm of endothelial-type cells that line vessel walls. This may be in reference to blood or lymphatic vessels ....

      , cutaneous
    • C49.M70 Lymphangiosarcoma
      Lymphangiosarcoma
      Lymphangiosarcoma is a rare malignant tumor which occurs in long-standing cases of primary or secondary lymphedema. It involves either the upper or lower lymphedemateous extremities but is most common in upper extremities.-Signs and Symptoms:...



(Alphanumeric subcodes are ILDS.)

(C50–C58) Malignant neoplasms, breast and female genital organs

  • Malignant neoplasm of breast
    Breast cancer
    Breast cancer is cancer originating from breast tissue, most commonly from the inner lining of milk ducts or the lobules that supply the ducts with milk. Cancers originating from ducts are known as ductal carcinomas; those originating from lobules are known as lobular carcinomas...

  • Malignant neoplasm of vulva
    Vulva
    The vulva consists of the external genital organs of the female mammal. This article deals with the vulva of the human being, although the structures are similar for other mammals....

  • Malignant neoplasm of vagina
    Vaginal cancer
    Vaginal cancer is any type of cancer that forms in the tissues of the vagina. Primary vaginal cancer is rare in the general population of women and is usually a squamous carcinoma. Metastases are more common. Vaginal cancer occurs more often in women over age 50, but can occur at any age, even in...

  • Malignant neoplasm of cervix uteri
    Cervical cancer
    Cervical cancer is malignant neoplasm of the cervix uteri or cervical area. One of the most common symptoms is abnormal vaginal bleeding, but in some cases there may be no obvious symptoms until the cancer is in its advanced stages...

  • Malignant neoplasm of corpus uteri
    Uterine cancer
    The term uterine cancer may refer to any of several different types of cancer which occur in the uterus, namely:*Uterine sarcomas: sarcomas of the myometrium, or muscular layer of the uterus, are most commonly leiomyosarcomas.*Endometrial cancer:...

    • Endometrial cancer
      Endometrial cancer
      Endometrial cancer refers to several types of malignancies that arise from the endometrium, or lining, of the uterus. Endometrial cancers are the most common gynecologic cancers in the United States, with over 35,000 women diagnosed each year. The incidence is on a slow rise secondary to the...

  • Malignant neoplasm of uterus
    Uterus
    The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. One end, the cervix, opens into the vagina, while the other is connected to one or both fallopian tubes, depending on the species...

    , part unspecified
  • Malignant neoplasm of ovary
    Ovarian cancer
    Ovarian cancer is a cancerous growth arising from the ovary. Symptoms are frequently very subtle early on and may include: bloating, pelvic pain, difficulty eating and frequent urination, and are easily confused with other illnesses....

  • Malignant neoplasms of other and unspecified female and genital organs
  • Malignant neoplasm of placenta
    Placenta
    The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, waste elimination, and gas exchange via the mother's blood supply. "True" placentas are a defining characteristic of eutherian or "placental" mammals, but are also found in some snakes and...

    • Choriocarcinoma
      Choriocarcinoma
      Choriocarcinoma is a malignant, trophoblastic and aggressive cancer, usually of the placenta. It is characterized by early hematogenous spread to the lungs...

       NOS
    • Chorionepithelioma NOS

(C60–C63) Malignant neoplasms, male genital organs

  • Malignant neoplasm of penis
  • Malignant neoplasm of prostate
    Prostate cancer
    Prostate cancer is a form of cancer that develops in the prostate, a gland in the male reproductive system. Most prostate cancers are slow growing; however, there are cases of aggressive prostate cancers. The cancer cells may metastasize from the prostate to other parts of the body, particularly...

  • Malignant neoplasm of testis
    Testicular cancer
    Testicular cancer is cancer that develops in the testicles, a part of the male reproductive system.In the United States, between 7,500 and 8,000 diagnoses of testicular cancer are made each year. In the UK, approximately 2,000 men are diagnosed each year. Over his lifetime, a man's risk of...

  • Malignant neoplasm of other and unspecified male genital organs

(C64–C68) Malignant neoplasms, urinary organs 

  • Malignant neoplasm of kidney
    Renal cell carcinoma
    Renal cell carcinoma is a kidney cancer that originates in the lining of the proximal convoluted tubule, the very small tubes in the kidney that filter the blood and remove waste products. RCC is the most common type of kidney cancer in adults, responsible for approximately 80% of cases...

    , except renal pelvis
    Renal pelvis
    The renal pelvis or pyelum is the funnel-like dilated proximal part of the ureter in the kidney.In humans, the renal pelvis is the point of convergence of two or three major calyces...

    • Wilms' tumor
      Wilms' tumor
      Wilms' tumor or nephroblastoma is cancer of the kidneys that typically occurs in children, rarely in adults.Its common name is an eponym, referring to Dr. Max Wilms, the German surgeon who first described this kind of tumor....

  • Malignant neoplasm of renal pelvis
    Renal pelvis
    The renal pelvis or pyelum is the funnel-like dilated proximal part of the ureter in the kidney.In humans, the renal pelvis is the point of convergence of two or three major calyces...

  • Malignant neoplasm of ureter
    Ureter
    In human anatomy, the ureters are muscular tubes that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually long and ~3-4 mm in diameter....

  • Malignant neoplasm of bladder
    Bladder cancer
    Bladder cancer is any of several types of malignant growths of the urinary bladder. It is a disease in which abnormal cells multiply without control in the bladder. The bladder is a hollow, muscular organ that stores urine; it is located in the pelvis...

  • Malignant neoplasm of other and unspecified urinary organs

(C69–C72) Malignant neoplasms, eye
Human eye
The human eye is an organ which reacts to light for several purposes. As a conscious sense organ, the eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth...

, brain
Human brain
The human brain has the same general structure as the brains of other mammals, but is over three times larger than the brain of a typical mammal with an equivalent body size. Estimates for the number of neurons in the human brain range from 80 to 120 billion...

 and central nervous system
Central nervous system
The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

 

  • Malignant neoplasms of eye and adnexa
    • Conjunctiva
      Conjunctiva
      The conjunctiva covers the sclera and lines the inside of the eyelids. It is composed of rare stratified columnar epithelium.-Function:...

    • Cornea
      Cornea
      The cornea is the transparent front part of the eye that covers the iris, pupil, and anterior chamber. Together with the lens, the cornea refracts light, with the cornea accounting for approximately two-thirds of the eye's total optical power. In humans, the refractive power of the cornea is...

    • Retina
      Retina
      The vertebrate retina is a light-sensitive tissue lining the inner surface of the eye. The optics of the eye create an image of the visual world on the retina, which serves much the same function as the film in a camera. Light striking the retina initiates a cascade of chemical and electrical...

      • Retinoblastoma
        Retinoblastoma
        Retinoblastoma is a rapidly developing cancer that develops in the cells of retina, the light-detecting tissue of the eye. In the developed world, Rb has one of the best cure rates of all childhood cancers , with more than nine out of every ten sufferers surviving into...

    • Choroid
      Choroid
      The choroid, also known as the choroidea or choroid coat, is the vascular layer of the eye, containing connective tissue, and lying between the retina and the sclera. The human choroid is thickest at the far extreme rear of the eye , while in the outlying areas it narrows to 0.1 mm...

    • Ciliary body
      Ciliary body
      The ciliary body is the circumferential tissue inside the eye composed of the ciliary muscle and ciliary processes. It is triangular in horizontal section and is coated by a double layer, the ciliary epithelium. This epithelium produces the aqueous humor. The inner layer is transparent and covers...

    • Lacrimal gland
      Lacrimal gland
      The lacrimal glands are paired almond-shaped glands, one for each eye, that secrete the aqueous layer of the tear film. They are situated in the upper, outer portion of each orbit, in the lacrimal fossa of the orbit formed by the frontal bone. Inflammation of the lacrimal glands is called...

       and duct
    • Orbit
      Orbit
      In physics, an orbit is the gravitationally curved path of an object around a point in space, for example the orbit of a planet around the center of a star system, such as the Solar System...

    • Overlapping lesion of eye
      Human eye
      The human eye is an organ which reacts to light for several purposes. As a conscious sense organ, the eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth...

       and adnexa
      Adnexa
      In anatomy, adnexa refers to the appendages of an organ. The term adnexa stems from a Latin word meaning appendages.More specifically, it can refer to:* Adnexa of eye * Adnexa of uterus...

  • Malignant neoplasm of meninges
    Meninges
    The meninges is the system of membranes which envelopes the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid is to protect the central nervous system.-Dura...

    • Cerebral meninges
      Meninges
      The meninges is the system of membranes which envelopes the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid is to protect the central nervous system.-Dura...

    • Spinal meninges
  • Malignant neoplasm of brain
    Brain tumor
    A brain tumor is an intracranial solid neoplasm, a tumor within the brain or the central spinal canal.Brain tumors include all tumors inside the cranium or in the central spinal canal...

    • Cerebrum
      Telencephalon
      The cerebrum or telencephalon, together with the diencephalon, constitutes the forebrain. The cerebrum is the most anterior region of the vertebrate central nervous system. Telencephalon refers to the embryonic structure, from which the mature cerebrum develops...

      , except lobes and ventricles
    • Frontal lobe
      Frontal lobe
      The frontal lobe is an area in the brain of humans and other mammals, located at the front of each cerebral hemisphere and positioned anterior to the parietal lobe and superior and anterior to the temporal lobes...

    • Temporal lobe
      Temporal lobe
      The temporal lobe is a region of the cerebral cortex that is located beneath the Sylvian fissure on both cerebral hemispheres of the mammalian brain....

    • Parietal lobe
      Parietal lobe
      The parietal lobe is a part of the Brain positioned above the occipital lobe and behind the frontal lobe.The parietal lobe integrates sensory information from different modalities, particularly determining spatial sense and navigation. For example, it comprises somatosensory cortex and the...

    • Occipital lobe
      Occipital lobe
      The occipital lobe is the visual processing center of the mammalian brain containing most of the anatomical region of the visual cortex. The primary visual cortex is Brodmann area 17, commonly called V1...

    • Cerebral ventricle
    • Cerebellum
      Cerebellum
      The cerebellum is a region of the brain that plays an important role in motor control. It may also be involved in some cognitive functions such as attention and language, and in regulating fear and pleasure responses, but its movement-related functions are the most solidly established...

    • Brain stem
      Brain stem
      In vertebrate anatomy the brainstem is the posterior part of the brain, adjoining and structurally continuous with the spinal cord. The brain stem provides the main motor and sensory innervation to the face and neck via the cranial nerves...

    • Overlapping lesion of brain
      Brain
      The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...

    • Brain
      Brain
      The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...

      , unspecified
  • Malignant neoplasm of spinal cord
    Spinal cord
    The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the brain . The brain and spinal cord together make up the central nervous system...

    , cranial nerves
    Cranial nerves
    Cranial nerves are nerves that emerge directly from the brain, in contrast to spinal nerves, which emerge from segments of the spinal cord. In humans, there are traditionally twelve pairs of cranial nerves...

     and other parts of central nervous system
    Central nervous system
    The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

    • Spinal cord
      Spinal cord
      The spinal cord is a long, thin, tubular bundle of nervous tissue and support cells that extends from the brain . The brain and spinal cord together make up the central nervous system...

    • Cauda equina
      Cauda equina
      The cauda equina is a structure within the lower end of the spinal column of most vertebrates, that consists of nerve roots and rootlets from above...

    • Olfactory nerve
      Olfactory nerve
      The olfactory nerve, or cranial nerve I, is the first of twelve cranial nerves. It is instrumental in the sense of smell. Derived from the embryonic nasal placode, the olfactory nerve is capable of regeneration.-Anatomy:...

    • Optic nerve
      Optic nerve
      The optic nerve, also called cranial nerve 2, transmits visual information from the retina to the brain. Derived from the embryonic retinal ganglion cell, a diverticulum located in the diencephalon, the optic nerve doesn't regenerate after transection.-Anatomy:The optic nerve is the second of...

    • Acoustic nerve
    • Other and unspecified cranial nerves
      Cranial nerves
      Cranial nerves are nerves that emerge directly from the brain, in contrast to spinal nerves, which emerge from segments of the spinal cord. In humans, there are traditionally twelve pairs of cranial nerves...

    • Overlapping lesion of brain
      Brain
      The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...

       and other parts of central nervous system
      Central nervous system
      The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

    • Central nervous system
      Central nervous system
      The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

      , unspecified

(C73–C75) Malignant neoplasms, endocrine glands
Endocrine glands
Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include the pituitary gland, pancreas, ovaries, testes, thyroid gland, and adrenal glands. The hypothalamus is a neuroendocrine...

 and related structures

  • Malignant neoplasm of thyroid gland
    Thyroid cancer
    Thyroid neoplasm is a neoplasm or tumor of the thyroid. It can be a benign tumor such as thyroid adenoma, or it can be a malignant neoplasm , such as papillary, follicular, medullary or anaplastic thyroid cancer. Most patients are 25 to 65 years of age when first diagnosed; women are more affected...

  • Malignant neoplasm of adrenal gland
    Adrenal tumor
    The term adrenal tumor can refer to one of several benign and malignant neoplasms of the adrenal gland, several of which are notable for their tendency to overproduce endocrine hormones. Adrenal cancer specifically refers to malignant adrenal tumors, which include neuroblastoma, adrenocortical...

    • Cortex of adrenal gland
      Adrenocortical carcinoma
      Adrenocortical carcinoma, also adrenal cortical carcinoma and adrenal cortex cancer, is an aggressive cancer originating in the cortex of the adrenal gland. Adrenocortical carcinoma is a rare tumor, with incidence of 1-2 per million population annually...

    • Medulla
      Adrenal medulla
      The adrenal medulla is part of the adrenal gland. It is located at the center of the gland, being surrounded by the adrenal cortex. It is the innermost part of the adrenal gland, consisting of cells that secrete epinephrine , norepinephrine , and a small amount of dopamine in response to...

       of adrenal gland
      • Pheochromocytoma
        Pheochromocytoma
        A pheochromocytoma or phaeochromocytoma is a neuroendocrine tumor of the medulla of the adrenal glands , or extra-adrenal chromaffin tissue that failed to involute after birth and secretes excessive amounts of catecholamines, usually noradrenaline , and adrenaline to a lesser extent...

    • Adrenal gland
      Adrenal gland
      In mammals, the adrenal glands are endocrine glands that sit atop the kidneys; in humans, the right suprarenal gland is triangular shaped, while the left suprarenal gland is semilunar shaped...

      , unspecified
      • Neuroblastoma
        Neuroblastoma
        Neuroblastoma is the most common extracranial solid cancer in childhood and the most common cancer in infancy, with an annual incidence of about 650 cases per year in the US , and 100 cases per year in the UK . Close to 50 percent of neuroblastoma cases occur in children younger than two years old...

        , NOS
  • Malignant neoplasm of other endocrine glands
    Endocrine glands
    Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include the pituitary gland, pancreas, ovaries, testes, thyroid gland, and adrenal glands. The hypothalamus is a neuroendocrine...

     and related structures

(C76–C80) Malignant neoplasms, secondary and ill-defined

  • Malignant neoplasm of other and ill-defined sites
    • Langerhans' cell histiocytosis, not elsewhere classified
    • Haemophagocytic lymphohistiocytosis
    • Haemophagocytic syndrome, infection-associated
    • Other histiocytosis
      Histiocytosis
      In medicine, histiocytosis refers to an excessive number of histiocytes, , and is typically used to refer to a group of rare diseases which share this as a characteristic...

       syndromes
  • Secondary and unspecified malignant neoplasm of lymph nodes
  • Secondary malignant neoplasm of respiratory
    Respiratory system
    The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

     and digestive organs
  • Secondary malignant neoplasm of other sites
  • Malignant neoplasm without specification of site

(C81–C96) Malignant neoplasms, stated or presumed to be primary, of lymphoid
Lymphoid
Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

, haematopoietic and related tissue

  • Hodgkin's Disease
    • Lymphocytic predominance
    • Nodular sclerosis
      Nodular sclerosis
      Nodular sclerosis is a form of Hodgkin's lymphoma that is the most common subtype of HL in developed countries. It affects females and males equally and has a median age of onset at ~28 years...

    • Mixed cellularity
    • Lymphocytic depletion
  • Follicular non-Hodgkin's lymphoma (nodular
    Nodule (medicine)
    For use of the term nodule in dermatology, see Nodule In medicine, a nodule refers to a relatively hard, roughly spherical abnormal structure....

    )
    • Small cleaved cell, follicular
    • Mixed small cleaved and large cell, follicular
    • Large cell
      Large cell
      Large cell is a term used in oncology. It does not refer to a particular type of cell; rather it refers to cells that are larger than would be normally expected for that type...

      , follicular
  • Diffuse non-Hodgkin's lymphoma
    • Small cell (diffuse)
    • Small cleaved cell (diffuse)
    • Mixed small and large cell (diffuse)
    • Large cell
      Large cell
      Large cell is a term used in oncology. It does not refer to a particular type of cell; rather it refers to cells that are larger than would be normally expected for that type...

       (diffuse)
    • Immunoblastic (diffuse)
    • Lymphoblastic (diffuse)
    • Undifferentiated (diffuse)
    • Burkitt's tumour
  • Peripheral
    Peripheral
    A peripheral is a device attached to a host computer, but not part of it, and is more or less dependent on the host. It expands the host's capabilities, but does not form part of the core computer architecture....

     and cutaneous T-cell lymphomas
    • Mycosis fungoides
      Mycosis fungoides
      -External links:* * *...

    • Sézary's disease
      Sézary's disease
      Sézary's disease is a type of cutaneous lymphoma that was first described by Albert Sézary. The affected cells are T-cells that have pathological quantities of mucopolysaccharides. Sézary's disease is sometimes considered a late stage of mycosis fungoides with lymphadenopathy...

    • T-zone lymphoma
    • Lymphoepitheliod lymphoma
    • Peripheral T-cell lymphoma
      Peripheral T-cell lymphoma
      Peripheral T-cell lymphoma refers to a group of T-cell lymphomas that develop away from the thymus.Examples include:* Cutaneous T-cell lymphomas* Angioimmunoblastic T-cell lymphoma* Extranodal natural killer/T-cell lymphoma, nasal type...

  • Other and unspecified types of non-Hodgkin's lymphoma
    • Lymphosarcoma
    • B-cell lymphoma
      B-cell lymphoma
      The B-cell lymphomas are types of lymphoma affecting B cells. Lymphomas are "blood cancers" in the lymph glands. They develop more frequently in older adults and in immunocompromised individuals ....

      , unspecified
  • Malignant
    Malignant
    Malignancy is the tendency of a medical condition, especially tumors, to become progressively worse and to potentially result in death. Malignancy in cancers is characterized by anaplasia, invasiveness, and metastasis...

     immunoproliferative diseases
    • Waldenström's macroglobulinaemia
    • Alpha heavy chain disease
    • Gamma heavy chain disease
    • Immunoproliferative small intestinal disease
  • Multiple myeloma
    Multiple myeloma
    Multiple myeloma , also known as plasma cell myeloma or Kahler's disease , is a cancer of plasma cells, a type of white blood cell normally responsible for the production of antibodies...

     and malignant
    Malignant
    Malignancy is the tendency of a medical condition, especially tumors, to become progressively worse and to potentially result in death. Malignancy in cancers is characterized by anaplasia, invasiveness, and metastasis...

     plasma cell
    Plasma cell
    Plasma cells, also called plasma B cells, plasmocytes, and effector B cells, are white blood cells which produce large volumes of antibodies. They are transported by the blood plasma and the lymphatic system...

     neoplasms
    • Multiple myeloma
      Multiple myeloma
      Multiple myeloma , also known as plasma cell myeloma or Kahler's disease , is a cancer of plasma cells, a type of white blood cell normally responsible for the production of antibodies...

    • Plasma cell
      Plasma cell
      Plasma cells, also called plasma B cells, plasmocytes, and effector B cells, are white blood cells which produce large volumes of antibodies. They are transported by the blood plasma and the lymphatic system...

       leukemia
      Leukemia
      Leukemia or leukaemia is a type of cancer of the blood or bone marrow characterized by an abnormal increase of immature white blood cells called "blasts". Leukemia is a broad term covering a spectrum of diseases...

    • Plasmacytoma
      Plasmacytoma
      Plasmacytoma refers to a malignant plasma cell tumor growing within soft tissue or within the skeleton. The skeletal forms usually have other occult tumors and frequently disseminate to multiple myeloma over the course of 5–10 years. The soft tissue forms most often occur in the upper respiratory...

      , extramedullary
  • Lymphoid leukemia
    • Acute lymphoblastic leukemia
      Acute lymphoblastic leukemia
      Acute lymphoblastic leukemia is a form of leukemia, or cancer of the white blood cells characterized by excess lymphoblasts.Malignant, immature white blood cells continuously multiply and are overproduced in the bone marrow. ALL causes damage and death by crowding out normal cells in the bone...

    • Chronic lymphocytic leukemia
      Chronic lymphocytic leukemia
      B-cell chronic lymphocytic leukemia , also known as chronic lymphoid leukemia , is the most common type of leukemia. Leukemias are cancers of the white blood cells . CLL affects B cell lymphocytes. B cells originate in the bone marrow, develop in the lymph nodes, and normally fight infection by...

    • Hairy cell leukemia
      Hairy cell leukemia
      Hairy cell leukemia is an uncommon hematological malignancy characterized by an accumulation of abnormal B lymphocytes. It is usually classified as a sub-type of chronic lymphoid leukemia...

  • Myeloid leukemia
    Myeloid leukemia
    Myeloid leukemia is a type of leukemia affecting myeloid tissue.Types include:* Acute myeloid leukemia* Chronic myelogenous leukemia...

    • Acute myeloid leukemia
      Acute myeloid leukemia
      Acute myeloid leukemia , also known as acute myelogenous leukemia, is a cancer of the myeloid line of blood cells, characterized by the rapid growth of abnormal white blood cells that accumulate in the bone marrow and interfere with the production of normal blood cells. AML is the most common acute...

    • Chronic myeloid leukemia
    • Subacute myeloid leukemia
    • Myeloid sarcoma
      • Chloroma
      • Granulocytic sarcoma
        Granulocytic sarcoma
        A myeloid sarcoma , is a solid tumor composed of immature white blood cells called myeloblasts...

    • Acute promyelocytic leukemia
      Acute promyelocytic leukemia
      Acute promyelocytic leukemia is a subtype of acute myelogenous leukemia , a cancer of the blood and bone marrow. It is also known as acute progranulocytic leukemia; APL; AML with t, PML-RARA and variants; FAB subtype M3 and M3 variant.In APL, there is an abnormal accumulation of immature...

    • Acute myelomonocytic leukemia
      Acute myelomonocytic leukemia
      Acute myelomonocytic leukemia is a form of acute myeloid leukemia that involves a proliferation of CFU-GM myeloblasts and monoblasts.It is classified under "M4" in the French-American-British classification ....

  • Monocytic leukemia
    Monocytic leukemia
    Monocytic leukemia is a type of myeloid leukemia characterized by a dominance of monocytes in the marrow. When the monocytic cells are predominantly monoblasts, it is subclassified into monoblastic leukemia....

    • Acute monocytic leukemia
      Acute monocytic leukemia
      Acute monocytic leukemia is considered a type of acute myeloid leukemia.-Diagnosis:In order to fulfill World Health Organization criteria for AML-5, a patient must have greater than 20% blasts in the bone marrow, and of these, greater than 80% must be of the monocytic lineage...

    • Chronic monocytic leukemia
    • Subacute monocytic leukemia
  • Other leukemias of specified cell type
    • Acute erythraemia and erythroleukemia
      Erythroleukemia
      Acute erythroid leukemia is a rare form of acute myeloid leukemia where the myeloproliferation is of erythroblastic precursors.It is defined at type "M6" under the FAB classification.-Types:...

      • Di Guglielmo's disease
    • Chronic erythraemia
    • Acute megakaryoblastic leukemia
      Acute megakaryoblastic leukemia
      Acute megakaryoblastic leukemia is a form of leukemia where a majority of the blasts are megakaryoblastic.It is classified under M7 in the French-American-British classification....

    • Mast cell leukemia
      Mast cell leukemia
      Mast cell leukemia is an extremely aggressive subtype of acute myeloid leukemia that usually occurs de novo but can, rarely, evolve from transformation of chronic myeloid leukemia into the more aggressive acute myeloid leukemia. In a small proportion of cases, acute mast cell leukemia may evolve...

    • Acute panmyelosis
      Panmyelosis
      Panmyelosis is a form of myeloid metaplasia.It is part of the presentation in acute panmyelosis with myelofibrosis....

    • Acute myelofibrosis
      Myelofibrosis
      Myelofibrosis, also known as myeloid metaplasia, chronic idiopathic myelofibrosis, osteomyelofibrosis and primary myelofibrosis is a disorder of the bone marrow...

    • Other specified leukemias
  • Leukemia
    Leukemia
    Leukemia or leukaemia is a type of cancer of the blood or bone marrow characterized by an abnormal increase of immature white blood cells called "blasts". Leukemia is a broad term covering a spectrum of diseases...

     of unspecified cell type
    • Acute leukemia
      Acute leukemia
      Acute leukemia or acute leukaemia is a generic term used to describe a family of serious medical conditions relating to an original diagnosis of leukemia...

       of unspecified cell type
    • Chronic leukemia
      Chronic leukemia
      Chronic leukemia is an increase of abnormal white blood cells. It differs from acute leukemia, and is categorized as myelogenous or lymphocytic.Chronic leukemia may refer to:* Chronic myelogenous leukemia* Chronic lymphocytic leukemia* Hairy cell leukemia...

       of unspecified cell type
    • Subacute leukemia of unspecified cell type
    • Other leukemia
      Leukemia
      Leukemia or leukaemia is a type of cancer of the blood or bone marrow characterized by an abnormal increase of immature white blood cells called "blasts". Leukemia is a broad term covering a spectrum of diseases...

       of unspecified cell type
    • Leukemia
      Leukemia
      Leukemia or leukaemia is a type of cancer of the blood or bone marrow characterized by an abnormal increase of immature white blood cells called "blasts". Leukemia is a broad term covering a spectrum of diseases...

      , unspecified
  • Other and unspecified malignant neoplasms of lymphoid
    Lymphoid
    Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

    , haematopoietic and related tissue
    • Letterer-Siwe disease
      Letterer-Siwe disease
      Letterer–Siwe disease is a genetic disorder considered to be a type of histiocytosis . It is sometimes classified as a form of Langerhans cell histiocytosis, or as a form of histiocytosis X. It is most commonly seen in children less than two years old...

    • Malignant histiocytosis
      Malignant histiocytosis
      Malignant histiocytosis is a rare hereditary disease found in the Bernese Mountain Dog and humans, characterized by histiocytic infiltration of the lungs and lymph nodes. The liver, spleen, and central nervous system can also be affected. Histiocytes are a component of the immune system that...

    • Malignant mast cell tumour
      • Malignant mastocytosis
    • True histiocytic lymphoma
    • Other specified malignant neoplasms of lymphoid
      Lymphoid
      Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

      , haematopoietic and related tissue
    • Malignant neoplasm of lymphoid
      Lymphoid
      Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

      , haematopoietic and related tissue, unspecified

(C97) Malignant neoplasms of independent (primary) multiple sites

  • Malignant neoplasms of independent (primary) multiple sites

(D00–D09) In situ
In situ
In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

 neoplasms 

  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of oral cavity, oesophagus and stomach
    Stomach
    The stomach is a muscular, hollow, dilated part of the alimentary canal which functions as an important organ of the digestive tract in some animals, including vertebrates, echinoderms, insects , and molluscs. It is involved in the second phase of digestion, following mastication .The stomach is...

  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of other and unspecified digestive organs
  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of middle ear
    Middle ear
    The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

     and respiratory system
    Respiratory system
    The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

  • Melanoma
    Melanoma
    Melanoma is a malignant tumor of melanocytes. Melanocytes are cells that produce the dark pigment, melanin, which is responsible for the color of skin. They predominantly occur in skin, but are also found in other parts of the body, including the bowel and the eye...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

  • Carcinoma in situ of skin
    Bowen's disease
    Bowen's disease is a neoplastic skin disease, it can be considered as an early stage or intraepidermal form of squamous cell carcinoma. It was named after Mark Bowen...

  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of breast
    Breast
    The breast is the upper ventral region of the torso of a primate, in left and right sides, which in a female contains the mammary gland that secretes milk used to feed infants.Both men and women develop breasts from the same embryological tissues...

  • Carcinoma in situ of cervix uteri
    Cervical intraepithelial neoplasia
    Cervical intraepithelial neoplasia , also known as cervical dysplasia and cervical interstitial neoplasia, is the potentially premalignant transformation and abnormal growth of squamous cells on the surface of the cervix. CIN is not cancer, and is usually curable...

  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of other and unspecified genital organs
  • Carcinoma
    Carcinoma
    Carcinoma is the medical term for the most common type of cancer occurring in humans. Put simply, a carcinoma is a cancer that begins in a tissue that lines the inner or outer surfaces of the body, and that generally arises from cells originating in the endodermal or ectodermal germ layer during...

     in situ
    In situ
    In situ is a Latin phrase which translated literally as 'In position'. It is used in many different contexts.-Aerospace:In the aerospace industry, equipment on board aircraft must be tested in situ, or in place, to confirm everything functions properly as a system. Individually, each piece may...

     of other and unspecified sites

(D10–D36) Benign neoplasms 

  • Benign neoplasm of mouth
    Mouth
    The mouth is the first portion of the alimentary canal that receives food andsaliva. The oral mucosa is the mucous membrane epithelium lining the inside of the mouth....

     and pharynx
    Pharynx
    The human pharynx is the part of the throat situated immediately posterior to the mouth and nasal cavity, and anterior to the esophagus and larynx. The human pharynx is conventionally divided into three sections: the nasopharynx , the oropharynx , and the laryngopharynx...

  • Benign neoplasm of major salivary glands
    • Warthin's tumor
      Warthin's tumor
      Warthin's tumor or Warthin tumour, also known as papillary cystadenoma lymphomatosum or adenolymphoma, is a type of benign tumor of the salivary glands.-Etiology:Its etiology is unknown, but there is a strong association with cigarette smoking...

    • Pleomorphic adenoma
      Pleomorphic adenoma
      Pleomorphic adenoma is a common benign salivary gland neoplasm characterised by neoplastic proliferation of parenchymatous glandular cells along with myoepithelial components, having a malignant potentiality. It is the most common type of salivary gland tumor and the most common tumor of the...

    • Parotid gland
      Parotid gland
      The paired parotid glands are the largest of the salivary glands. They are each found wrapped around the mandibular ramus, and secrete saliva through Stensen's ducts into the oral cavity, to facilitate mastication and swallowing and to begin the digestion of starches.-Location:The parotid glands...

    • Other major salivary glands
      • Sublingual gland
        Sublingual gland
        The sublingual glands are salivary glands in the mouth.They lie anterior to the submandibular gland under the tongue, beneath the mucous membrane of the floor of the mouth.They are drained by 8-20 excretory ducts called the ducts of Rivinus....

      • Submandibular gland
        Submandibular gland
        The paired submandibular glands are salivary glands located beneath the floor of the mouth. In humans, they account for 70% of the salivary volume and weigh about 15 grams. Unstimulated in humans, the percentage contribution to whole saliva; ~25% Parotid, Submandibular and Sublingual ~ 67% and...

    • Major salivary gland
      Salivary gland
      The salivary glands in mammals are exocrine glands, glands with ducts, that produce saliva. They also secrete amylase, an enzyme that breaks down starch into maltose...

      , unspecified
  • Benign neoplasm of colon
    Colon (anatomy)
    The colon is the last part of the digestive system in most vertebrates; it extracts water and salt from solid wastes before they are eliminated from the body, and is the site in which flora-aided fermentation of unabsorbed material occurs. Unlike the small intestine, the colon does not play a...

    , rectum
    Rectum
    The rectum is the final straight portion of the large intestine in some mammals, and the gut in others, terminating in the anus. The human rectum is about 12 cm long...

    , anus
    Anus
    The anus is an opening at the opposite end of an animal's digestive tract from the mouth. Its function is to control the expulsion of feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest,...

     and anal canal
    Anal canal
    The anal canal is the terminal part of the large intestine.It is situated between the rectum and anus, below the level of the pelvic diaphragm. It lies in the anal triangle of perineum in between the right and left ischioanal fossa....

    • Familial adenomatous polyposis
      Familial adenomatous polyposis
      Familial adenomatous polyposis is an inherited condition in which numerous polyps form mainly in the epithelium of the large intestine. While these polyps start out benign, malignant transformation into colon cancer occurs when not treated....

    • Caecum
    • Appendix
      Vermiform appendix
      The appendix is a blind-ended tube connected to the cecum , from which it develops embryologically. The cecum is a pouchlike structure of the colon...

    • Ascending colon
      Ascending colon
      The ascending colon is smaller in caliber than the cecum.It passes upward, from its commencement at the cecum, opposite the colic valve, to the under surface of the right lobe of the liver, on the right of the gall-bladder, where it is lodged in a shallow depression, the colic impression; here it...

    • Transverse colon
      Transverse colon
      The transverse colon, the longest and most movable part of the colon, passes with a downward convexity from the right hypochondrium region across the abdomen, opposite the confines of the epigastric and umbilical zones, into the left hypochondrium region, where it curves sharply on itself beneath...

    • Descending colon
      Descending colon
      The descending colon of humans passes downward through the left hypochondrium and lumbar regions, along the lateral border of the left kidney....

    • Sigmoid colon
      Sigmoid colon
      The sigmoid colon is the part of the large intestine that is closest to the rectum and anus. It forms a loop that averages about 40 cm...

    • Colon
      Colon (anatomy)
      The colon is the last part of the digestive system in most vertebrates; it extracts water and salt from solid wastes before they are eliminated from the body, and is the site in which flora-aided fermentation of unabsorbed material occurs. Unlike the small intestine, the colon does not play a...

      , unspecified
      • Adenomatosis of colon
        Colon (anatomy)
        The colon is the last part of the digestive system in most vertebrates; it extracts water and salt from solid wastes before they are eliminated from the body, and is the site in which flora-aided fermentation of unabsorbed material occurs. Unlike the small intestine, the colon does not play a...

    • Rectosigmoid junction
    • Rectum
      Rectum
      The rectum is the final straight portion of the large intestine in some mammals, and the gut in others, terminating in the anus. The human rectum is about 12 cm long...

    • Anus
      Anus
      The anus is an opening at the opposite end of an animal's digestive tract from the mouth. Its function is to control the expulsion of feces, unwanted semi-solid matter produced during digestion, which, depending on the type of animal, may be one or more of: matter which the animal cannot digest,...

       and anal canal
      Anal canal
      The anal canal is the terminal part of the large intestine.It is situated between the rectum and anus, below the level of the pelvic diaphragm. It lies in the anal triangle of perineum in between the right and left ischioanal fossa....

  • Benign neoplasm of other and ill-defined parts of digestive system
    • Oesophagus
    • Stomach
      Stomach
      The stomach is a muscular, hollow, dilated part of the alimentary canal which functions as an important organ of the digestive tract in some animals, including vertebrates, echinoderms, insects , and molluscs. It is involved in the second phase of digestion, following mastication .The stomach is...

    • Duodenum
      Duodenum
      The duodenum is the first section of the small intestine in most higher vertebrates, including mammals, reptiles, and birds. In fish, the divisions of the small intestine are not as clear and the terms anterior intestine or proximal intestine may be used instead of duodenum...

    • Other and unspecified parts of small intestine
      Small intestine
      The small intestine is the part of the gastrointestinal tract following the stomach and followed by the large intestine, and is where much of the digestion and absorption of food takes place. In invertebrates such as worms, the terms "gastrointestinal tract" and "large intestine" are often used to...

    • Liver
      Liver
      The liver is a vital organ present in vertebrates and some other animals. It has a wide range of functions, including detoxification, protein synthesis, and production of biochemicals necessary for digestion...

      • Intrahepatic bile ducts
        Intrahepatic bile ducts
        Intrahepatic bile ducts are part of the outflow system of exocrine bile product from the liver.They can be divided into large and small ducts. Examples include:* Large: left and right hepatic ducts* Small: interlobular bile ducts...

    • Extrahepatic bile ducts
    • Pancreas
      Pancreas
      The pancreas is a gland organ in the digestive and endocrine system of vertebrates. It is both an endocrine gland producing several important hormones, including insulin, glucagon, and somatostatin, as well as a digestive organ, secreting pancreatic juice containing digestive enzymes that assist...

    • Endocrine pancreas
      • Islet cell tumour
      • Islets of Langerhans
        Islets of Langerhans
        The islets of Langerhans are the regions of the pancreas that contain its endocrine cells. Discovered in 1869 by German pathological anatomist Paul Langerhans at the age of 22, the islets of Langerhans constitute approximately 1 to 2% of the mass of the pancreas...

    • Ill-defined sites within the digestive system
      • Digestive system NOS
      • Intestine
        Intestine
        In human anatomy, the intestine is the segment of the alimentary canal extending from the pyloric sphincter of the stomach to the anus and, in humans and other mammals, consists of two segments, the small intestine and the large intestine...

         NOS
      • Spleen
        Spleen
        The spleen is an organ found in virtually all vertebrate animals with important roles in regard to red blood cells and the immune system. In humans, it is located in the left upper quadrant of the abdomen. It removes old red blood cells and holds a reserve of blood in case of hemorrhagic shock...

  • Benign neoplasm of middle ear
    Middle ear
    The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

     and respiratory system
    Respiratory system
    The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

    • Middle ear
      Middle ear
      The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

      , nasal cavity
      Nasal cavity
      The nasal cavity is a large air filled space above and behind the nose in the middle of the face.- Function :The nasal cavity conditions the air to be received by the other areas of the respiratory tract...

       and accessory sinuses
    • Larynx
      Larynx
      The larynx , commonly called the voice box, is an organ in the neck of amphibians, reptiles and mammals involved in breathing, sound production, and protecting the trachea against food aspiration. It manipulates pitch and volume...

    • Trachea
      Vertebrate trachea
      In tetrapod anatomy the trachea, or windpipe, is a tube that connects the pharynx or larynx to the lungs, allowing the passage of air. It is lined with pseudostratified ciliated columnar epithelium cells with goblet cells that produce mucus...

    • Bronchus
      Bronchus
      A bronchus is a passage of airway in the respiratory tract that conducts air into the lungs. The bronchus branches into smaller tubes, which in turn become bronchioles....

       and lung
      Lung
      The lung is the essential respiration organ in many air-breathing animals, including most tetrapods, a few fish and a few snails. In mammals and the more complex life forms, the two lungs are located near the backbone on either side of the heart...

    • Respiratory system
      Respiratory system
      The respiratory system is the anatomical system of an organism that introduces respiratory gases to the interior and performs gas exchange. In humans and other mammals, the anatomical features of the respiratory system include airways, lungs, and the respiratory muscles...

      , unspecified
  • Benign neoplasm of other and unspecified intrathoracic organs
    • Thymus
      Thymus
      The thymus is a specialized organ of the immune system. The thymus produces and "educates" T-lymphocytes , which are critical cells of the adaptive immune system....

    • Heart
      Human heart
      The human heart is a muscular organ that provides a continuous blood circulation through the cardiac cycle and is one of the most vital organs in the human body...

      • Myxoma
        Myxoma
        A myxoma is a tumor of primitive connective tissue. It is the most common primary tumor of the heart in adults, but can also occur in other locations....

    • Mediastinum
      Mediastinum
      The mediastinum is a non-delineated group of structures in the thorax, surrounded by loose connective tissue. It is the central compartment of the thoracic cavity...

  • Benign neoplasm of bone
    Bone
    Bones are rigid organs that constitute part of the endoskeleton of vertebrates. They support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue...

     and articular cartilage
    • Scapula
      Scapula
      In anatomy, the scapula , omo, or shoulder blade, is the bone that connects the humerus with the clavicle ....

       and long bone
      Long bone
      The long bones are those that are longer than they are wide. They are one of five types of bones: long, short, flat, irregular and sesamoid. Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are crucial for skeletal mobility. They grow...

      s of upper limb
      Upper limb
      The upper limb or upper extremity is the region in an animal extending from the deltoid region to the hand, including the arm, axilla and shoulder.-Definition:...

    • Short bone
      Short bone
      The patella, together with the other sesamoid bones, are by some regarded as short bones. Many short bones break more easily than large bones due to lack of support and extensive bone marrow-References:*...

      s of upper limb
      Upper limb
      The upper limb or upper extremity is the region in an animal extending from the deltoid region to the hand, including the arm, axilla and shoulder.-Definition:...

    • Long bone
      Long bone
      The long bones are those that are longer than they are wide. They are one of five types of bones: long, short, flat, irregular and sesamoid. Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are crucial for skeletal mobility. They grow...

      s of lower limb
      Lower limb
      The lower limb is a limb of the body.According to Terminologia Anatomica, it includes the pelvic girdle, buttocks, hip, and thigh, as well as the components distal to the knee.-References:...

    • Short bone
      Short bone
      The patella, together with the other sesamoid bones, are by some regarded as short bones. Many short bones break more easily than large bones due to lack of support and extensive bone marrow-References:*...

      s of lower limb
      Lower limb
      The lower limb is a limb of the body.According to Terminologia Anatomica, it includes the pelvic girdle, buttocks, hip, and thigh, as well as the components distal to the knee.-References:...

    • Bone
      Bone
      Bones are rigid organs that constitute part of the endoskeleton of vertebrates. They support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue...

      s of skull
      Human skull
      The human skull is a bony structure, skeleton, that is in the human head and which supports the structures of the face and forms a cavity for the brain.In humans, the adult skull is normally made up of 22 bones...

       and face
    • Lower jaw bone
    • Vertebral column
      Vertebral column
      In human anatomy, the vertebral column is a column usually consisting of 24 articulating vertebrae, and 9 fused vertebrae in the sacrum and the coccyx. It is situated in the dorsal aspect of the torso, separated by intervertebral discs...

    • Ribs, sternum and clavicle
      Clavicle
      In human anatomy, the clavicle or collar bone is a long bone of short length that serves as a strut between the scapula and the sternum. It is the only long bone in body that lies horizontally...

    • Pelvic bones, sacrum
      Sacrum
      In vertebrate anatomy the sacrum is a large, triangular bone at the base of the spine and at the upper and back part of the pelvic cavity, where it is inserted like a wedge between the two hip bones. Its upper part connects with the last lumbar vertebra, and bottom part with the coccyx...

       and coccyx
      Coccyx
      The coccyx , commonly referred to as the tailbone, is the final segment of the vertebral column. Comprising three to five separate or fused vertebrae below the sacrum, it is attached to the sacrum by a fibrocartilaginous joint, the sacrococcygeal symphysis, which permits limited movement between...

    • Bone and articular cartilage, unspecified
  • Benign
    Benign
    A benign tumor is a tumor that lacks the ability to metastasize. Common examples of benign tumors include moles and uterine fibroids.The term "benign" implies a mild and nonprogressive disease. Indeed, many kinds of benign tumors are harmless to human health...

     lipomatous neoplasm
    • Lipoma
      Lipoma
      A lipoma is a benign tumor composed of adipose tissue. It is the most common form of soft tissue tumor. Lipomas are soft to the touch, usually movable, and are generally painless. Many lipomas are small but can enlarge to sizes greater than six centimeters. Lipomas are commonly found in adults...

       (ILDS D17.910)
    • Lipomata, multiple (ILDS D17.920)
    • Angiolipoma
      Angiolipoma
      Angiolipoma is a subcutaneous nodule with vascular structure, having all other features of a typical lipoma. They are commonly painful....

       (ILDS D17.930)
    • Lipoblastomatosis (ILDS D17.940)
    • Hibernoma
      Hibernoma
      A hibernoma is a benign tumour of brown fat, i.e. adipose tissue , and thus a type of lipoma.They arise when brown fat continue to grow.-Histology:...

       (ILDS D17.950)
  • Haemangioma and lymphangioma
    Lymphangioma
    Lymphangiomas are malformations of the lymphatic system, which is the network of vessels responsible for returning to the venous system excess fluid from tissues. These malformations can occur at any age and may involve any part of the body, but 90% occur in children less than 2 years of age and...

    , any site
    • Haemangioma, any site
      • Angioma
        Angioma
        Angiomas are benign tumors derived from cells of the vascular or lymphatic vessel walls or derived from cells of the tissues surrounding these vessels....

         NOS
    • Lymphangioma
      Lymphangioma
      Lymphangiomas are malformations of the lymphatic system, which is the network of vessels responsible for returning to the venous system excess fluid from tissues. These malformations can occur at any age and may involve any part of the body, but 90% occur in children less than 2 years of age and...

      , any site
      • Cavernous haemangioma (ILDS D18.014)
  • Benign neoplasm of mesothelial tissue
  • Benign neoplasm of soft tissue
    Soft tissue
    In anatomy, the term soft tissue refers to tissues that connect, support, or surround other structures and organs of the body, not being bone. Soft tissue includes tendons, ligaments, fascia, skin, fibrous tissues, fat, and synovial membranes , and muscles, nerves and blood vessels .It is sometimes...

     of retroperitoneum
    Retroperitoneum
    The retroperitoneal space is the anatomical space in the abdominal cavity behind the peritoneum. It has no specific delineating anatomical structures...

     and peritoneum
    Peritoneum
    The peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom — it covers most of the intra-abdominal organs — in amniotes and some invertebrates...

  • Other benign neoplasms of connective
    Connective tissue
    "Connective tissue" is a fibrous tissue. It is one of the four traditional classes of tissues . Connective Tissue is found throughout the body.In fact the whole framework of the skeleton and the different specialized connective tissues from the crown of the head to the toes determine the form of...

     and other soft tissue
    Soft tissue
    In anatomy, the term soft tissue refers to tissues that connect, support, or surround other structures and organs of the body, not being bone. Soft tissue includes tendons, ligaments, fascia, skin, fibrous tissues, fat, and synovial membranes , and muscles, nerves and blood vessels .It is sometimes...

    • Chondroma
      Chondroma
      A chondroma is a benign cartilaginous tumor, which is encapsulated with a lobular growing pattern.Tumor cells resemble normal cells and produce the cartilaginous matrix ....

    • Masson's pseudoangiosarcoma (ILDS D21.M20)
    • Synovioma, giant-cell (ILDS D21.M30)
    • Leiomyoma
      Leiomyoma
      A leiomyoma is a benign smooth muscle neoplasm that is not premalignant. They can occur in any organ, but the most common forms occur in the uterus, small bowel and the esophagus.- Etymology:* Greek:** λεῖος leios "smooth"...

       (ILDS D21.M40)
    • Rhabdomyoma
      Rhabdomyoma
      A rhabdomyoma is a benign tumor of striated muscle. Rhabdomyomas may be either "cardiac" or "extracardiac" . Extracardiac forms of rhabdomyoma are subclassified into three distinct types: Adult type, Fetal type, and Genital type.Cardiac rhabdomyomas are the most common primary tumor of the heart...

       (ILDS D21.M50)
    • Angioleiomyoma
      Angioleiomyoma
      Angioleiomyoma of the skin is thought to arise from vascular smooth muscle, and is generally acquired....

       (ILDS D21.M60)
  • Melanocytic naevi
  • Other benign neoplasms of skin
    Skin
    -Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...

  • Benign neoplasm of breast
    Breast
    The breast is the upper ventral region of the torso of a primate, in left and right sides, which in a female contains the mammary gland that secretes milk used to feed infants.Both men and women develop breasts from the same embryological tissues...

  • Leiomyoma
    Leiomyoma
    A leiomyoma is a benign smooth muscle neoplasm that is not premalignant. They can occur in any organ, but the most common forms occur in the uterus, small bowel and the esophagus.- Etymology:* Greek:** λεῖος leios "smooth"...

     of uterus
    Uterus
    The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. One end, the cervix, opens into the vagina, while the other is connected to one or both fallopian tubes, depending on the species...

    • Uterine fibroids
      Uterine fibroids
      A uterine fibroid is a benign tumor that originates from the smooth muscle layer and the accompanying connective tissue of the uterus.Fibroids are the most common benign tumors in...

  • Other benign neoplasms of uterus
    Uterus
    The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. One end, the cervix, opens into the vagina, while the other is connected to one or both fallopian tubes, depending on the species...

  • Benign neoplasm of ovary
    Ovary
    The ovary is an ovum-producing reproductive organ, often found in pairs as part of the vertebrate female reproductive system. Ovaries in anatomically female individuals are analogous to testes in anatomically male individuals, in that they are both gonads and endocrine glands.-Human anatomy:Ovaries...

  • Benign neoplasm of other and unspecified female genital organs
  • Benign neoplasm of male genital organs
  • Benign neoplasm of urinary organs
    • Kidney
      Kidney
      The kidneys, organs with several functions, serve essential regulatory roles in most animals, including vertebrates and some invertebrates. They are essential in the urinary system and also serve homeostatic functions such as the regulation of electrolytes, maintenance of acid–base balance, and...

    • Renal pelvis
      Renal pelvis
      The renal pelvis or pyelum is the funnel-like dilated proximal part of the ureter in the kidney.In humans, the renal pelvis is the point of convergence of two or three major calyces...

    • Ureter
      Ureter
      In human anatomy, the ureters are muscular tubes that propel urine from the kidneys to the urinary bladder. In the adult, the ureters are usually long and ~3-4 mm in diameter....

    • Urinary bladder
      Urinary bladder
      The urinary bladder is the organ that collects urine excreted by the kidneys before disposal by urination. A hollow muscular, and distensible organ, the bladder sits on the pelvic floor...

    • Urethra
      Urethra
      In anatomy, the urethra is a tube that connects the urinary bladder to the genitals for the removal of fluids out of the body. In males, the urethra travels through the penis, and carries semen as well as urine...

    • Other urinary organs
    • Urinary organ, unspecified
  • Benign neoplasm of eye
    Human eye
    The human eye is an organ which reacts to light for several purposes. As a conscious sense organ, the eye allows vision. Rod and cone cells in the retina allow conscious light perception and vision including color differentiation and the perception of depth...

     and adnexa
    Adnexa
    In anatomy, adnexa refers to the appendages of an organ. The term adnexa stems from a Latin word meaning appendages.More specifically, it can refer to:* Adnexa of eye * Adnexa of uterus...

  • Benign neoplasm of meninges
    Meninges
    The meninges is the system of membranes which envelopes the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid is to protect the central nervous system.-Dura...

  • Benign neoplasm of brain
    Brain
    The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...

     and other parts of central nervous system
    Central nervous system
    The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

  • Benign neoplasm of thyroid gland
  • Benign neoplasm of other and unspecified endocrine glands
    Endocrine glands
    Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include the pituitary gland, pancreas, ovaries, testes, thyroid gland, and adrenal glands. The hypothalamus is a neuroendocrine...

    • Adrenal gland
      Adrenal gland
      In mammals, the adrenal glands are endocrine glands that sit atop the kidneys; in humans, the right suprarenal gland is triangular shaped, while the left suprarenal gland is semilunar shaped...

    • Parathyroid gland
      Parathyroid gland
      The parathyroid glands are small endocrine glands in the neck that produce parathyroid hormone. Humans usually have four parathyroid glands, which are usually located on the rear surface of the thyroid gland, or, in rare cases, within the thyroid gland itself or in the chest...

    • Pituitary gland
      Pituitary gland
      In vertebrate anatomy the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 g , in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain, and rests in a small, bony cavity covered by a dural fold...

      • Pituitary adenoma
        Pituitary adenoma
        Pituitary adenomas are tumors that occur in the pituitary gland, and account for about 15% of intracranial neoplasms. Tumors which exceed 10 mm in size are defined as macroadenomas, and those smaller than 10 mm are referred to as microadenomas...

      • Prolactinoma
        Prolactinoma
        A prolactinoma is a benign tumor of the pituitary gland that produces a hormone called prolactin. It is the most common type of pituitary tumor...

    • Craniopharyngeal duct
    • Pineal gland
      Pineal gland
      The pineal gland is a small endocrine gland in the vertebrate brain. It produces the serotonin derivative melatonin, a hormone that affects the modulation of wake/sleep patterns and seasonal functions...

    • Carotid body
      Carotid body
      The carotid body is a small cluster of chemoreceptors and supporting cells located near the fork of the carotid artery ....

    • Aortic body
      Aortic body
      In the human heart, the aortic body is one of several small clusters of chemoreceptors, baroreceptors, and supporting cells located along the aortic arch.-Function:...

       and other paraganglia
      Paraganglia
      The paraganglia are small groups of chromaphil cells connected with the ganglia of the sympathetic trunk and the ganglia of the celiac, renal, suprarenal, aortic and hypogastric plexuses...

    • Other specified endocrine glands
      Endocrine glands
      Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include the pituitary gland, pancreas, ovaries, testes, thyroid gland, and adrenal glands. The hypothalamus is a neuroendocrine...

    • Pluriglandular involvement
    • Endocrine gland, unspecified
  • Benign neoplasm of other and unspecified sites

(D37–D48) Neoplasms of uncertain or unknown behaviour

  • Neoplasm of uncertain or unknown behaviour of oral cavity and digestive organs
  • Neoplasm of uncertain or unknown behaviour of middle ear
    Middle ear
    The middle ear is the portion of the ear internal to the eardrum, and external to the oval window of the cochlea. The mammalian middle ear contains three ossicles, which couple vibration of the eardrum into waves in the fluid and membranes of the inner ear. The hollow space of the middle ear has...

     and respiratory
    Respiration (physiology)
    'In physiology, respiration is defined as the transport of oxygen from the outside air to the cells within tissues, and the transport of carbon dioxide in the opposite direction...

     and intrathoracic organs
  • Neoplasm of uncertain or unknown behaviour of female genital organs
    Female reproductive system (human)
    The female reproductive system contains two main parts: the uterus, which hosts the developing fetus, produces vaginal and uterine secretions, and passes the anatomically male person's sperm through to the fallopian tubes; and the ovaries, which produce the anatomically female person's egg cells...

    • Uterus
      Uterus
      The uterus or womb is a major female hormone-responsive reproductive sex organ of most mammals including humans. One end, the cervix, opens into the vagina, while the other is connected to one or both fallopian tubes, depending on the species...

    • Ovary
      Ovary
      The ovary is an ovum-producing reproductive organ, often found in pairs as part of the vertebrate female reproductive system. Ovaries in anatomically female individuals are analogous to testes in anatomically male individuals, in that they are both gonads and endocrine glands.-Human anatomy:Ovaries...

    • Placenta
      Placenta
      The placenta is an organ that connects the developing fetus to the uterine wall to allow nutrient uptake, waste elimination, and gas exchange via the mother's blood supply. "True" placentas are a defining characteristic of eutherian or "placental" mammals, but are also found in some snakes and...

    • Other female genital organs
      Female reproductive system (human)
      The female reproductive system contains two main parts: the uterus, which hosts the developing fetus, produces vaginal and uterine secretions, and passes the anatomically male person's sperm through to the fallopian tubes; and the ovaries, which produce the anatomically female person's egg cells...

    • Female genital organ
      Female reproductive system (human)
      The female reproductive system contains two main parts: the uterus, which hosts the developing fetus, produces vaginal and uterine secretions, and passes the anatomically male person's sperm through to the fallopian tubes; and the ovaries, which produce the anatomically female person's egg cells...

      , unspecified
  • Neoplasm of uncertain or unknown behaviour of male genital organs
  • Neoplasm of uncertain or unknown behaviour of urinary organs
  • Neoplasm of uncertain or unknown behaviour of meninges
    Meninges
    The meninges is the system of membranes which envelopes the central nervous system. The meninges consist of three layers: the dura mater, the arachnoid mater, and the pia mater. The primary function of the meninges and of the cerebrospinal fluid is to protect the central nervous system.-Dura...

  • Neoplasm of uncertain or unknown behaviour of brain
    Brain
    The brain is the center of the nervous system in all vertebrate and most invertebrate animals—only a few primitive invertebrates such as sponges, jellyfish, sea squirts and starfishes do not have one. It is located in the head, usually close to primary sensory apparatus such as vision, hearing,...

     and central nervous system
    Central nervous system
    The central nervous system is the part of the nervous system that integrates the information that it receives from, and coordinates the activity of, all parts of the bodies of bilaterian animals—that is, all multicellular animals except sponges and radially symmetric animals such as jellyfish...

  • Neoplasm of uncertain or unknown behaviour of endocrine glands
    Endocrine glands
    Endocrine glands are glands of the endocrine system that secrete their products, hormones, directly into the blood rather than through a duct. The main endocrine glands include the pituitary gland, pancreas, ovaries, testes, thyroid gland, and adrenal glands. The hypothalamus is a neuroendocrine...

    • Thyroid gland
    • Adrenal gland
      Adrenal gland
      In mammals, the adrenal glands are endocrine glands that sit atop the kidneys; in humans, the right suprarenal gland is triangular shaped, while the left suprarenal gland is semilunar shaped...

    • Parathyroid gland
      Parathyroid gland
      The parathyroid glands are small endocrine glands in the neck that produce parathyroid hormone. Humans usually have four parathyroid glands, which are usually located on the rear surface of the thyroid gland, or, in rare cases, within the thyroid gland itself or in the chest...

    • Pituitary gland
      Pituitary gland
      In vertebrate anatomy the pituitary gland, or hypophysis, is an endocrine gland about the size of a pea and weighing 0.5 g , in humans. It is a protrusion off the bottom of the hypothalamus at the base of the brain, and rests in a small, bony cavity covered by a dural fold...

    • Craniopharyngeal duct
    • Pineal gland
      Pineal gland
      The pineal gland is a small endocrine gland in the vertebrate brain. It produces the serotonin derivative melatonin, a hormone that affects the modulation of wake/sleep patterns and seasonal functions...

    • Carotid body
      Carotid body
      The carotid body is a small cluster of chemoreceptors and supporting cells located near the fork of the carotid artery ....

    • Aortic body
      Aortic body
      In the human heart, the aortic body is one of several small clusters of chemoreceptors, baroreceptors, and supporting cells located along the aortic arch.-Function:...

       and other paraganglia
      Paraganglia
      The paraganglia are small groups of chromaphil cells connected with the ganglia of the sympathetic trunk and the ganglia of the celiac, renal, suprarenal, aortic and hypogastric plexuses...

    • Pluriglandular involvement
      • Multiple endocrine adenomatosis
    • Endocrine gland, unspecified
  • Polycythaemia vera
  • Myelodysplastic syndromes
  • Other neoplasms of uncertain or unknown behaviour of lymphoid
    Lymphoid
    Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

    , haematopoietic and related tissue
    • Histiocytic and mast cell
      Mast cell
      A mast cell is a resident cell of several types of tissues and contains many granules rich in histamine and heparin...

       tumours of uncertain and unknown behaviour
      • Mast cell tumour NOS
      • Mastocytoma
        Mastocytoma
        A mastocytoma or mast cell tumor is a type of tumor consisting of mast cells. It is found in humans and many animal species; in human medicine it also can refer to an accumulation or nodule of mast cells that resembles a tumor....

         NOS
    • Chronic myeloproliferative disease
      • Myelofibrosis
        Myelofibrosis
        Myelofibrosis, also known as myeloid metaplasia, chronic idiopathic myelofibrosis, osteomyelofibrosis and primary myelofibrosis is a disorder of the bone marrow...

         (with myeloid metaplasia)
      • Myeloproliferative disease
        Myeloproliferative disease
        The myeloproliferative diseases are a group of diseases of the bone marrow in which excess cells are produced. They are related to, and may evolve into, myelodysplastic syndrome and acute myeloid leukemia, although the myeloproliferative diseases on the whole have a much better prognosis than...

        , unspecified
      • Myelosclerosis (megakaryocytic) with myeloid metaplasia
    • Monoclonal gammopathy
      Monoclonal gammopathy
      Monoclonal gammopathy is a synonym for paraproteinemia.- External links :*...

    • Essential (haemorrhagic) thrombocythaemia
    • Other specified neoplasms of uncertain or unknown behaviour of lymphoid
      Lymphoid
      Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

      , haematopoietic and related tissue
    • Neoplasm of uncertain or unknown behaviour of lymphoid
      Lymphoid
      Lymphoid is a term used to describe lymph or the lymphatic system.In the context of lymphoid leukemia, it refers specifically to lymphocytes Lymphoid leukemias and lymphomas are now considered to be tumors of the same type of cell lineage. They are called "leukemia" when in the blood or marrow and...

      , haematopoietic and related tissue, unspecified
  • Neoplasm of uncertain or unknown behaviour of other and unspecified sites
    • Bone
      Bone
      Bones are rigid organs that constitute part of the endoskeleton of vertebrates. They support, and protect the various organs of the body, produce red and white blood cells and store minerals. Bone tissue is a type of dense connective tissue...

       and articular cartilage
    • Connective
      Connective tissue
      "Connective tissue" is a fibrous tissue. It is one of the four traditional classes of tissues . Connective Tissue is found throughout the body.In fact the whole framework of the skeleton and the different specialized connective tissues from the crown of the head to the toes determine the form of...

       and other soft tissue
      Soft tissue
      In anatomy, the term soft tissue refers to tissues that connect, support, or surround other structures and organs of the body, not being bone. Soft tissue includes tendons, ligaments, fascia, skin, fibrous tissues, fat, and synovial membranes , and muscles, nerves and blood vessels .It is sometimes...

    • Peripheral nerves and autonomic nervous system
      Autonomic nervous system
      The autonomic nervous system is the part of the peripheral nervous system that acts as a control system functioning largely below the level of consciousness, and controls visceral functions. The ANS affects heart rate, digestion, respiration rate, salivation, perspiration, diameter of the pupils,...

    • Retroperitoneum
      Retroperitoneum
      The retroperitoneal space is the anatomical space in the abdominal cavity behind the peritoneum. It has no specific delineating anatomical structures...

    • Peritoneum
      Peritoneum
      The peritoneum is the serous membrane that forms the lining of the abdominal cavity or the coelom — it covers most of the intra-abdominal organs — in amniotes and some invertebrates...

    • Skin
      Skin
      -Dermis:The dermis is the layer of skin beneath the epidermis that consists of connective tissue and cushions the body from stress and strain. The dermis is tightly connected to the epidermis by a basement membrane. It also harbors many Mechanoreceptors that provide the sense of touch and heat...

    • Breast
      Breast
      The breast is the upper ventral region of the torso of a primate, in left and right sides, which in a female contains the mammary gland that secretes milk used to feed infants.Both men and women develop breasts from the same embryological tissues...

    • Other specified sites
    • Neoplasm of uncertain or unknown behaviour, unspecified

See also

The source of this article is wikipedia, the free encyclopedia.  The text of this article is licensed under the GFDL.
 
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