| 鼻腔及副鼻窦内翻性乳头状瘤的CT诊断 |
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| 引用本文： | 蒲锘,付凯,白林.鼻腔及副鼻窦内翻性乳头状瘤的CT诊断[J].四川肿瘤防治,2005,18(4):223-224. |
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| 作者姓名： | 蒲锘 付凯 白林 |
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| 作者单位： | 四川省医学科学院四川省人民医院放射科,四川成都610072 |
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| 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，及术后有元复发，为临床提供可靠的影像学依据。
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| 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 |
| 文章编号： | 1007-0281（2005）04-0223-02 |
| 收稿时间： | 2005-04-25 |
| 修稿时间： | 2005-06-16 |
CT Diagnosis of Inverted Papilloma in the Nasal Cavity and Paranasal Sinuses |
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| PU Nuo, FU Kai, BAI Lin.CT Diagnosis of Inverted Papilloma in the Nasal Cavity and Paranasal Sinuses[J].Sichuan Journal of Cancer Control,2005,18(4):223-224. |
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| Authors: | PU Nuo FU Kai BAI Lin |
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| Institution: | Department of Radiology, Hospital of Sichuan Province, The Academy of Medical Sciences of Sichuan Province, Chengdu 610072, China |
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| Abstract: | To evaluate the value of CT in diagnosis of inverted papilloma in the nasal cavity and paranasal sinu- ses. Methods: CT information of 20 patients with inverted papilloma of nasal cavity and pamnasal sinuses confirmed by pathology was analyzed retrospectively. Results: The tumor usually showed a irregular soft tissue mass around the middle nasal meatus, 15 ca- ses 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. |
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| Keywords: | Nasal Cavity Paranasal Sinuses Inverted Papilloma CT |
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