Hematology is the science & study of blood, blood-forming to organs and blood diseases. In the medical field, hematology includes the treatment o blood disorders and malignancies, including types of leukemia, lymphoma, hemophilia and sickle-cell anemia. Hematology is a branch of internal medicine that deals with the etiology, physiology, diagnosis, pathology, treatment, prognosis and prevention to blood-related disorders.All Rights Reserved