A case is presented of a 55 year old male who developed Acute Myeiogenous Leukaemia of sudden onset. There being insufficient time for Orthomoiecular therapy to be effective, he was obliged to risk chemotherapy, which he survived despite numerous expected and unexpected complications. In between the tliree rounds of chemotherapy he fried to use Orthomoiecular means to improve his condition and enhance his survival. He is now in " Complete Remission" and feeling well, using such techniques. The issue requiring resolution is the advisability of using chemotherapy with Orthomoiecular techniques concurrently to improve survival of patients with Acute Myelogenouis Leukaemia.