Erythroleukemia: a clinco-hematological review of four cases.

Erythroleukemia is an uncommon disorder in children. Four cases of pediatric erythroleukemia, diagnosed over a period of nine years are presented. The patients presented with pallor, fever and hepatosplenomegaly of recent onset. Peripheral smear examination showed anemia, thrombocytopenia and circulating blasts. The bone marrow displayed erythroid hyperplasia with dysplasia and PAS positive erythroblasts. Myeloid blasts were myeloperoxidase positive and one case showed positivity for non specific esterase, indicating monocytoid differentiation, a poor prognostic feature. Prognosis was poor and follow up period was short.

Acute erythroleukemia (AML-M6)--a study of clinicohematological, morphological and dysplastic features in 10 cases.

Acute erythroleukemia is a relatively rare form of acute myelogenous leukemia. In the present study we analysed ten cases of acute erythroleukemia. All the patients were anemic and nine were thrombocytopenic at the time of diagnosis. Peripheral blood showed blasts in nine cases. Dyserythropoiesis was seen in all the cases whereas dysmegakaryopoiesis was seen in five cases. Dysplasia in the granulocytic series was seen in five cases. Based on the overall features this study concludes that acute erythroleukemia is associated with dysplasia of variable degree.