Skin mastocytosis with short stature, conductive hearing loss and microtia: a new syndrome.

A 5 1/2-year-old Sephardic Jewish girl, born of consanguineous parents, is described. She has short stature, microcephaly, conductive hearing loss, skin mastocytosis and microtia. Since this constellation of findings has not been reported previously, we think that these findings represent a new congenital malformation, most probably of genetic etiology.