Blood cancers: Cancers which include leukemia, myeloma, and lymphoma occur when blood cells begin to divide uncontrollably without dying off at the end of their lifestyle cycle. Inadequate pink mobile mass (anemia) is usually the results of bleeding, blood Diseases like thalassemia, or nutritional deficiencies, and could need one https://www.youtube.com/watch?v=buIHtQY7fCU