小脑发育不良性节细胞瘤/Lhermitte-Duclos病  

Dysplastic cerebellar gangliocytoma/Lhermitte-Duclos disease

作　　者：韩彤[1] HAN Tong(Department of Neuroradiology,Tianjin Huanhu Hospital,Tianjin 300350,China)

机构地区：[1]天津市环湖医院神经放射科

出　　处：《中国现代神经疾病杂志》2018年第11期779-779,共1页Chinese Journal of Contemporary Neurology and Neurosurgery

摘　　要：图1女性患者，36岁，因头痛进行性加重1个月伴共济失调入院。影像学显示，右侧小脑半球占位性病变致梗阻性脑积水。遂行肿瘤切除术，术后病理学证实为小脑发育不良性节细胞瘸1a横断面cT显示，右侧小脑半球不均匀低密度影（箭头所示）1b横断面T1WI显示，右侧小脑半球占位性病变，呈低或等信号，界限清晰，其内贯穿平行排列的等信号条纹.Figure 1 A 36-year-old woman was admitted for progressive headache with ataxia for one month. Imaging examination revealed obstructive hydrocephalus caused by a space-occupying lesion in the right cerebellum. Then an exploratory craniotomy was performed. Postoperative histological examination indicated dysplastic cerebellar gangliocytoma. Axial CT showed a heterogeneously hypodense lesion in the right cerebellum （arrow indicates, Panel la）.

关 键 词：小脑 疾病 箭头显示 脑水肿 组织学 损害 检查 颅骨 

分 类 号：R739.4[医药卫生—肿瘤]