An unusual presentation of Kabuki syndrome: clinical overlap with CHARGE syndrome

Abstract

Kabuki syndrome is a rare genetic disorder characterized by intellectual disability and multiple congenital anomalies, including short stature, peculiar facial appearance, skeletal anomalies, a variety of visceral malformations and abnormal dermatoglyphic patterns. We describe a case of Kabuki syndrome presenting with atypical features, consisting of bilateral microphthalmia, coloboma, anal atresia and panhypopituitarism, showing considerable phenotypic overlap with CHARGE syndrome. This report demonstrates that clinical follow-up and molecular genetic testing can be useful for establishing the correct diagnosis.

Keywords: Anal atresia; Coloboma; Kabuki syndrome; Microphthalmia; Panhypopituitarism.