CT findings of medulloblastoma.

Child's brain Pub Date : 1984-01-01 DOI:10.1159/000120160
T Tsuchida, R Tanaka, M Fukuda, N Takeda, J Ito, H Honda
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引用次数: 5

Abstract

Computed tomography (CT) of 11 patients with medulloblastoma was evaluated. 6 of them showed solid, nearly homogenous lesions and definite enhancement after infusion of contrast medium. However, 5 cases showed heterogenous mass lesions composed of the areas of low density and iso- or slightly high density which was attenuated by contrast enhancement. Histological examinations revealed that 2 cases had differentiated medulloblastomas, but the other 3 typical medulloblastomas. It should be reminded in the differential diagnosis of cerebellar tumors of pediatric patients that medulloblastoma can reveal heterogenous mass in CT scan.

成神经管细胞瘤的CT表现。
本文对11例髓母细胞瘤患者进行了CT检查。其中6例病灶呈实性、近均匀性,注入造影剂后强化明显。然而,5例表现为低密度和等或稍高密度区域组成的非均匀肿块病变,增强后增强减弱。组织学检查显示2例为分化型髓母细胞瘤,3例为典型髓母细胞瘤。在小儿小脑肿瘤的鉴别诊断中应注意,髓母细胞瘤在CT扫描中可表现为异质性肿块。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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