Bone marrow transplantation is one of the effective treatments for leukemia. Generally, bone marrow transplantation can be done for both acute and chronic leukemia, but it is not the best treatment. 1. Acute leukemia: Acute leukemia can be partially treated by chemotherapy without bone marrow transplantation, and can reach a long-term asymptomatic state of remission. However, if the condition is serious or relapse occurs, and the physical examination indicators meet the standard, bone marrow transplantation can also be chosen. 2. Chronic myeloid leukemia: Chronic myeloid leukemia does not require bone marrow transplantation in the early stage due to its slow progression. If the disease has progressed to an advanced stage, bone marrow transplantation can be considered. Bone marrow transplantation is one of the effective treatments for leukemia, but it should be based on the type of leukemia and physical condition to determine whether it is suitable for bone marrow transplantation. Once leukemia occurs, you should go to the hospital in time and take treatment under the guidance of the doctor.