Comparison of 40 patients who had MDS with erythroid hyperplasia (MDS-E), 41 patients who had AML with myelodysplasia-related changes and erythroid hyperplasia (AML-MRC), and 124 patients with acute erythroid leukemia (AEL). The median OS values are 14, 8, and 10 months, respectively, which are not significantly different (P = .313).