Acute leukemia patients who suddenly die, the cause is often caused by acute cerebral hemorrhage, the common clinical causes of acute leukemia death are as follows: 1, severe infection: patients have high fever, respiratory failure, shock and other manifestations. 2, cerebral hemorrhage: the disease is relatively fast, the patient will suddenly die, death caused by cerebral hemorrhage is clinically more common, when the patient’s platelets are extremely low state. 3, disease End-stage consumption caused by. If the cause of death in acute leukemia is due to terminal consumption of the disease, the process will be long, the patient will not be able to eat, sustained tumor fever, cachexia state.