胼胝体增厚的产前磁共振成像诊断
Prenatal MR diagnosis of a thick corpus callosum.
作者信息
Rypens F, Sonigo P, Aubry M C, Delezoide A L, Cessot F, Brunelle F
机构信息
Department of Radiology, Les Enfants Malades Children's Hospital, Paris, France.
出版信息
AJNR Am J Neuroradiol. 1996 Nov-Dec;17(10):1918-20.
Abstract
Fetal sonography revealed cerebral, facial, and genitourinary abnormalities, prompting MR at 33 weeks' gestational age. Cerebral MR confirmed a thickened corpus callosum and showed open sylvian fissures, abnormal gyri in the frontal lobes, and presumed neuronal heterotopias. An abortion was performed at 34 weeks' gestational age, and pathologic findings corresponded well to the MR manifestations.
摘要
胎儿超声检查发现脑部、面部及泌尿生殖系统异常，遂于孕33周行磁共振成像（MR）检查。脑部MR证实胼胝体增厚，脑沟开放，额叶脑回异常，考虑为神经元异位。孕34周时实施了引产，病理检查结果与MR表现高度相符。
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