鼻腔及副鼻窦内翻性乳头状瘤的CT诊断  

CT Diagnosis of Inverted Papilloma in the Nasal Cavity and Paranasal Sinuses

作　　者：蒲锘[1] 付凯[1] 白林[1] 

机构地区：[1]四川省医学科学院四川省人民医院放射科,四川成都610072

出　　处：《四川肿瘤防治》2005年第4期223-224,共2页Sichuan Journal of Cancer Control

摘　　要：目的：探讨CT检查对鼻腔及副鼻窦内翻乳头状瘤的诊断价值。方法：回顾性分析20例经手术病理检验证实的鼻腔及副鼻窦内翻乳头状瘤的CT表现。结果：病变以中鼻道为中心，呈不规则软组织肿块，肿瘤多位于单侧鼻腔，可同时侵犯同侧上颌窦或累及筛窦。骨质改变以骨质破坏多见。结论：CT能较好显示鼻腔及副鼻窦内翻乳头状瘤的病变部位、范围，及术后有无复发，为临床提供可靠的影像学依据。Objective： To evaluate the value of CT in diagnosis of inverted papilloma in the nasal cavity and paranasal sinuses. Methods： CT information of 20 patients with inverted papilloma of nasal cavity and paranasal sinuses confirmed by pathology was analyzed retrospectively. Results： The tumor usually showed a irregular soft tissue mass around the middle nasal meatus, 15 eases involved the unilateral nasal cavity and paranasal sinuses in the meantime. The most common bony change was bony destruction. Conclusion： For inverted papilloma in the nasal cavity and paranasal sinuses, the CT examination can help to observe the location and extent of tumor, help to judge whether there are postoperative recurrences or not, and provid reliable evidence for diagnosis.

关 键 词：鼻腔 副鼻窦 内翻性乳头状瘤 体层摄影术 X线计算机 

分 类 号：R739.6[医药卫生—肿瘤]