A Very Rare Case of Colpocephaly Associated With Trisomy 18

摘要

We presented a very rare case of colphocephaly which is a term used to describe a congenital abnormal?enlargement of the occipital horns of the lateral ventricules associated with normal frontal horns. A?variety of cranial abnormalities and syndromes were associated with colphocephaly such as such as?lissencephaly type 1, linear nevus sebaceous syndrome, Marden-Walker syndrome, tourette syndrome,?Aicardi syndrome, trisomy 8 mosaic, trisomy 9 mosaic, Norman-Roberts syndrome, Zellweger syndrome,?Nijmegen breakage syndrome, hemimegalencephaly, Chudley-McCullough syndrome; but association?of colphocephaly with trisomy 18 case has not been identified up to now.