<prompt> In the case of CNS relapse in AML, chemotherapy would consist of intrathecal -MethotrexateMethotrexate cytosine arabinosidePrednisoloneNone  <response>: Ans. is None Treatment of AML o The most commonly used chemotherapy regimen is combination of cytarabine cytosine arabinoside and anthrocycline Doxorubian or daunorubicin. 3-4 cycles are given. o Patients who fails to attain complete remission after two induction courses, Should immediately proceed to an allogenic stem cell transplant SCT. 