There is no specific time to cure acute myeloid M2 leukemia, and the time it takes to reach remission is related to the type of disease. For example, a small number of patients with M2a acute myeloid leukemia can achieve long-term remission with chemotherapy. M2 leukemia is divided into two types, M2a and M2b. 1. M2a acute myeloid leukemia: relatively poor prognosis, only a few patients can achieve long-term remission through chemotherapy, most patients need hematopoietic stem cell transplantation. Drugs include cytarabine, Zoerythromycin and so on. 2. M2b acute myeloid leukemia: the prognosis is better than that of M2a acute myeloid leukemia, and some patients can achieve long-term remission through drug treatment. The drugs are the same as above. The treatment effect of acute myeloid M2 leukemia is also closely related to the patient’s age, condition, sensitivity to drugs and other factors. Once leukemia occurs, you should go to a regular hospital for treatment in time, and the doctor will choose the appropriate treatment plan according to your condition.