The news of NBA legend Kareem Abdul-Jabbar's diagnosis with Chronic Myeloid Leukemia (CML) calls for a primer on that "other" hematologic cancer, leukemia.
Leukemias arise in the bone marrow, where your body makes both red and white blood cells, causing problems in the blood- like anemia (low red cells), or immune system issues, such as low white infection-fighting blood cell counts, which opens the way to often serious infections in the bloodstream.