卡尔曼综合征的磁共振成像表现

MRI findings in Kallmann syndrome.

作者信息

Madan R, Sawlani Vijay, Gupta Sushil, Phadke R V

机构信息

Department of Radiodiagnosis, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Rae Bareli Road, Lucknow, India.

出版信息

Neurol India. 2004 Dec;52(4):501-3.

PMID:15626846

Abstract

Kallmann syndrome (KS) is a neuronal migration disorder characterised by hypogonadotrophic hypogonadism and anosmia or hyposmia. Five patients with clinical findings suggestive of KS were evaluated with MRI. All patients had abnormalities of olfactory system. Olfactory bulbs were absent in all patients. Olfactory sulci were absent in 3 patients and hypoplastic in 2 patients. Anterior pituitary was hypoplastic in two patients. The MRI findings in KS are characteristic and MRI is a useful adjunct to the diagnosis of KS.

摘要

卡尔曼综合征（KS）是一种神经元迁移障碍，其特征为低促性腺激素性性腺功能减退和嗅觉缺失或嗅觉减退。对5例有提示KS临床表现的患者进行了磁共振成像（MRI）评估。所有患者嗅觉系统均有异常。所有患者嗅球均缺失。3例患者嗅沟缺失，2例患者嗅沟发育不全。2例患者垂体前叶发育不全。KS的MRI表现具有特征性，MRI是KS诊断的有用辅助手段。