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幕下室管膜瘤的 CT 诊断还有一定困难,现对我院1980年6月～1984年12月经手术及病理证实的18例幕下室管膜瘤作一分析,并与血管网状细胞瘤17例、听神经瘤75例、脑膜瘤17例、星形细胞瘤9例、四脑室脉络丛乳头瘤及成髓细胞瘤各2例的分析结果作一比较,以期提高对室管膜瘤 CT 诊断和鉴别诊断的认识。
Subtypes of ependymoma CT diagnosis there are still some difficulties now in our hospital from June 1980 to December 1984 by surgery and pathology confirmed 18 cases of submucosal ependymoma for analysis and with vascular reticular cell tumor 17 Cases, 75 cases of acoustic neuroma, meningioma in 17 cases, 9 cases of astrocytoma, four ventricle choroid plexus papilloma and myeloblastoma in 2 cases of the results for comparison to improve the diagnosis of ependymoma CT Differential diagnosis of awareness.