Hematologist oncologists treat a wide array of conditions, including but not limited to:
Leukemia: A type of cancer that affects blood and bone marrow. Lymphoma: Cancer that starts in the lymphatic system. Multiple Myeloma: Cancer of plasma cells in the bone marrow. Myelodysplastic Syndromes: A group of disorders caused by poorly formed or dysfunctional blood cells. Anemia: A condition in which you lack enough healthy red blood cells to carry adequate oxygen to your body's tissues. Hemophilia: A rare disorder in which your blood doesn't clot normally.