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本文报道15例桥脑小脑角肿瘤,其中听神经瘤6例、胆脂瘤5例、脑膜瘤3例和胶质瘤1例。讨论了其CT表现和鉴别诊断要点。
This article reports 15 cases of pons cerebellar angle tumor, including 6 cases of acoustic neuroma, 5 cases of cholesteatoma, 3 cases of meningioma and 1 case of glioma. Discuss its CT features and differential diagnosis points.