<prompt> Di Guglielmos disease refers to which of the following conditions?Megakaryoblastic leukemiaErythroleukemiaMonocytic leukemiaMyelomonocytic leukemia  <response>: According to the French-American-British FAB Classification of AML di Guglielmos disease refers to M6 variety: Erythroleukemia. Ref:Harrisons Principles of Internal Medicine, 18th Edition, Page 906 