types of hematologic malignancies
Hematologic malignancy Hematological malignancies are cancers that affect the blood and lymph system. The cancer may begin in blood-forming tissue (e.g., bone marrow), or in the cells of the immune system. Some types of hematologic malignancies include: Leukemia; Non-Hodgkin lymphoma; Hodgkin lymphoma; Multiple myeloma; For more information about hematologic malignancies, including common symptoms and treatment options, see blood cancers.