Learn about the three most important lines of latitude on Earth - the equator, Tropic of Cancer, and Tropic of Capricorn. Learn about the three most important lines of latitude on Earth - the equator, Tropic of Cancer, and Tropic of Capricorn.
General Discussion. Hairy cell leukemia (HCL) is a rare type of blood cancer characterized by abnormal changes in white blood cells known as B lymphocytes. The bone marrow creates too many of these defective cells, known as hairy cells because of the thin hair-like projections found on their surface.
Apoptosis-induced proliferation may also be the underlying cause of cell and tissue type-specific differences for tumor development. For example, NF-ÎºB activation was found to be a tumor promoter in many tumors including colitis-associated cancer (CAC) and melanoma in mice (Greten et al. 2004; Yang et al.