Leukemia caused by gene mutation is generally not easy to cure, and can be slowed down by chemotherapy or bone marrow transplantation. 1. Chemotherapy: leukemia with kras gene mutation is usually treated with chemotherapy, and the commonly used chemotherapeutic regimens include Zorubicin and Cytarabine, Sorafenib is the current inhibitor for treating leukemia with gene mutation, and the treatment effect also varies from person to person. 2. Bone marrow transplantation: Leukemia with kras gene mutation can also be treated by bone marrow transplantation, which is divided into autologous hematopoietic stem cell transplantation and allogeneic stem cell transplantation, which mainly removes autoimmune cells. Hematopoietic stem cells from a healthy donor are transplanted into the body to rebuild hematopoietic function in order to improve the gene mutation of leukemia and slow down the development of the disease. Patients should go to the hospital in time to find out the cause of the disease and receive standardized treatment under the specification of doctors.