伊藤色素减退症中的半侧巨脑症：一名新生儿的早期超声表现及特殊磁共振成像结果

Hemimegalencephaly in hypomelanosis of Ito: early sonographic pattern and peculiar MR findings in a newborn.

作者信息

Auriemma A, Agostinis C, Bianchi P, Bellan C, Salvoni L, Manara O, Colombo A

机构信息

Neonatal Intensive Care Unit, Ospedali Riuniti di Bergamo, I-24128, Bergamo, Italy.

出版信息

Eur J Ultrasound. 2000 Sep;12(1):61-7. doi: 10.1016/s0929-8266(00)00099-9.

DOI:10.1016/s0929-8266(00)00099-9

PMID:10996771

Abstract

Sonography is a reliable tool for the evaluation of the most severe congenital abnormalities of the brain; in the present case it provided an early demonstration of hemimegalencephaly in hypomelanosis of Ito in a newborn affected by body hemihypertrophy and skin lesions. Serial magnetic resonance (MR) examinations confirmed the asymmetry of the cerebral hemispheres, and documented the evolution of the hemispheric growth and the presence of unusual aspects.

摘要

超声检查是评估最严重先天性脑异常的可靠工具；在本病例中，它早期显示了一名患有身体半侧肥大和皮肤病变的新生儿伊藤色素减退症中的半侧巨脑回。系列磁共振（MR）检查证实了大脑半球的不对称性，并记录了半球生长的演变情况以及异常表现的存在。