The cost of treatment needed to cure leukemia is about hundreds of thousands of dollars, but leukemia is difficult to cure completely. Leukemia is one of the malignant diseases of the blood system, which can be treated by combination chemotherapy or bone marrow transplantation. 1. Most leukemia patients are difficult to be cured completely. Combination chemotherapy can put patients in continuous remission to prolong their survival and improve their quality of life. Drugs include cytarabine, Zoerythromycin and so on. Acute promyelocytic leukemia is a type of leukemia that can be completely cured by double-induced differentiation chemotherapy (arsenite, all-trans retinoic acid). However, patients with high-risk acute promyelocytic leukemia may die of severe disseminated intravascular coagulation during treatment. The cost of leukemia induction chemotherapy and consolidation during intensive treatment ranges from about $200,000 to $300,000 per year. 2. Bone marrow transplantation is a promising treatment method to cure leukemia completely, and the treatment cost is hundreds of thousands of dollars. The specific treatment cost is related to the patient’s condition and the severity of complications during the treatment, i.e., the more and more serious the complications are, the higher the treatment cost is required. Therefore, the specific cost of treatment varies greatly from person to person, and the use of medication needs to be carried out under the guidance of a physician.