Disorders of the blood, spleen, and lymph glands. Treat conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia, and lymphoma, and they perform special types of procedures such as transfusions and bone marrow biopsies. Hematology is a subspecialty of internal medicine.
Hematology (BE: haematology) is the branch of biology (physiology), pathology, clinical laboratory , internal medicine, and pediatrics that is concerned with the study of blood, the blood-forming organs, and blood diseases. Hematology includes the study of etiology, diagnosis, treatment, prognosis, and prevention of blood diseases. The lab work that goes into the study of blood is performed by a Medical Technologist.