Endocrine therapy is done to achieve the antitumor effect by using the radiation or surgical procedure as the procedure suppress the natural hormonal activity and alters the long term control of the growth of cancer cells in the body. This procedure is basically performed to control the symptoms of autoimmune diseases. Bone marrow transplant is coded as autologous or allogeneic. Autologous bone marrow is when the bone marrow is taken from the patient himself and the later when the bone marrow is from a donor. During the treatment the stem cells are harvested i.e. the immature blood cells are collected from the patient and the harvested cells are transfused into the body followed by chemotherapy or radiation therapy.