Cancers that get started in the blood-forming tissue in the bone marrow are named leukemias. These cancers do not type reliable tumors. As a substitute, large numbers of irregular white blood cells (leukemia cells and leukemic blast cells) Construct up during the blood and bone marrow, crowding out normal blood https://miloasepc.educationalimpactblog.com/50601322/not-known-facts-about-cancer