Three Cases of Mobius Syndrome in a Family

J Korean Neurol Assoc > Volume 14(4); 1996 > Article

Journal of the Korean Neurological Association 1996;14(4): 1035-1041.

한 가족에서의 MOBIUS 증후군 3례

정환모, 홍승희 신동진

중앙 길병원 신경과

Three Cases of Mobius Syndrome in a Family

Hwan Mo Jeong, M.D., Seung Hee Hong, M.D., Dong Jin Shin, M.D.

Department of Neurology, Chung-Ang Gil General Hospital

Abstract

Mobius syndrome is generally considered to be a static disorder of congenital origin, and is manifested as unilateral or bilateral facial weakness and lateral gaze limitation. In most instances the syndrome occurs sporadically, but rarely familial cases have been reported. We report a family of three members with Mobius syndrome; a 7-year-old girl, a 6-year-old boy, and their 29-year-old mother. Each patient revealed facial diplegia, and unilateral or bilateral lateral rectus palsy. Brain MRI scans showed normal and there were no definite brainstem dysfunctions on electrophysiologic studies.