Congenital dyserythropoietic anaemia type II: A rare entity

Abstract

Congenital dyserythropoietic anaemias (CDAs) are a group of rare hereditary disorder characterised by ineffective erythropoiesis and dyserythropoiesis. Among the three variants, type II is the most common. The authors are presenting two cases of CDA type II in two sisters. Copyright 2011 BMJ Publishing Group. All rights reserved.