A rare case of alpha-thalassaemia intermedia in a Malay patient double heterozygous for alpha(+)-thalassaemia and a mutation in alpha1 globin gene CD59 (GGC --> GAC).

A rare case of thalassaemia-intermedia involving a non-deletion alpha thalassemia point mutation in the alpha1-globin gene CD59 (GGC --> GAC) and a deletion alpha+ (-alpha(3.7)) thalassaemia in which use of high performance liquid chromatography (HPLC) C-gram Hb subtype profile and DNA molecular analysis helped establish the diagnosis.