Chronic leukemia

Chronic myelogenous leukemia , also known as chronic granulocytic leukemia , is a form of leukemia characterized by the increased and unregulated growth of predominantly myeloid cells in the bone marrow and the accumulation of these cells in the blood...

B-cell chronic lymphocytic leukemia , also known as chronic lymphoid leukemia , is the most common type of leukemia. Leukemias are abnormal and malignant neoplastic proliferations of the white blood cells . CLL involves a particular subtype of white blood cells, which is a lymphocyte called a B...

Hairy cell leukemia is a mature B cell neoplasm. It is usually classified as a sub-type of chronic lymphoid leukemia for convenience. It is uncommon, representing about 2% of all leukemias, or less than a total of 2000 new cases diagnosed each year in North America and Western Europe...