Sickle cell trait and haemophilia: A rare association

Abstract

In this paper we analyze the combination of HbAS disease and haemophilia A must be exceedingly rare. Because of this rarity we report the case of two brothers with sickle cell trait and major haemophilia A. We conclude that it is about a post-circumcision bleeding due to major hemophilia A associated to sickle cell AS, this association was a systematic discovery.