Leukemia slide share

Leukemia is a cancer of the blood cells that occurs when bone marrow produces abnormal white blood cells. There are four main types of leukemia - acute lymphocytic, acute myeloid, chronic lymphocytic, and chronic myeloid leukemia. Symptoms can include fatigue, fever, joint pain, and easy bruising. While the exact causes are unknown, risk factors include genetics, radiation, chemicals, and certain infections or diseases that affect the immune system.