Male pseudohermaphroditism in sibs with the alpha-thalassemia/mental retardation (ATR-X) syndrome.
Reardon W., Gibbons RJ., Winter RM., Baraitser M.
Genital abnormalities have been noted in several patients with the X-linked form of alpha-thalassemia and mental retardation syndrome (ATR-X). The initial clinical report of the condition documented a phenotypic female with 46,XY karyotype. To this we now add 2 further siblings with abnormalities of the external genitalia, manifesting as male pseudohermaphroditism.