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目的探讨肺黏液表皮样癌的CT表现及其诊断价值。资料与方法搜集10例经手术及病理证实为肺黏液表皮样癌患者资料,分析其CT表现,并回顾近年国内外相关文献。结果肺黏液表皮样癌表现为气管、支气管内或肺内孤立性结节、肿块,呈卵圆形或分叶状,可伴有阻塞性肺炎或肺不张,部分可见点、片状钙化,注射对比剂后肿块呈中度强化。结论肺黏液表皮样癌的CT表现具有一定特征性,结合临床资料,能为该病诊断提供帮助。
Objective To investigate the CT findings of lung mucoepidermoid carcinoma and its diagnostic value. Materials and Methods 10 cases of lung mucoepidermoid carcinoma confirmed by operation and pathology were collected and their CT findings were analyzed. Relevant literatures at home and abroad in recent years were reviewed. Results Pulmonary mucoepidermoid carcinoma showed solitary nodules and lumps in the trachea, bronchi or lung, oval or lobulated, with obstructive pneumonitis or atelectasis, some visible spots, calcification of the sheet, After injection of contrast medium mass was moderately enhanced. Conclusion The CT findings of pulmonary mucoepidermoid carcinoma have certain characteristics. Combined with clinical data, it can help to diagnose the disease.