| 高健,杜湘珂.影像技术在鼻咽部血管纤维瘤诊治中的应用[J].中国医学影像技术,2000,16(12):1045~1047 |
| 影像技术在鼻咽部血管纤维瘤诊治中的应用 |
| Imaging Technology in Diagnosis and Treatment of Nasopharyngeal Angiofibroma |
| 投稿时间：2000-06-23 |
| DOI： |
| 中文关键词: 鼻咽部血管纤维瘤 CT MR 数字减影血管造影 |
| 英文关键词:Nasopharyngeal angiofibroma CT MR DSA |
| 基金项目: |
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| 中文摘要: |
| 目的探讨影像学技术在鼻咽部血管纤维瘤诊治中的作用。方法对3 例鼻咽部血管纤维瘤患者进行
CT、MR、数字减影血管造影(DSA) 检查,并对肿瘤供血动脉进行手术前栓塞。结果CT、MR 均能良好地显示鼻咽
部血管纤维瘤的侵犯范围,CT 对骨质侵犯显示清晰,MR 则在反映软组织侵犯范围方面优于CT。DSA 可明确肿瘤
血供,手术前栓塞可明显减少术中出血。结论影像学技术在鼻咽部血管纤维瘤诊治中的合理应用,可提高本病的
治疗效果。 |
| 英文摘要: |
| Objective To evaluate the role of imaging technology in diagnosis and treatment of nasopharyngeal angiofibroma. Methods Three cases of nasopharyngeal angiofibroma were examined with CT MR and DSA. The feeding arteries
of tumor were embolized before operation. Results Both CT and MR can clearly show the extent of nasopharyngeal angiofibroma , CT is better in determine bone invasion with MR shows tumor margin in soft tissue more clearly. DSA can find
tumor arteries and embolizing these arteries before operation can reduce the blood loss dramatically. Conclusion Using
imaging technology reasonably can improve the therapeutic result of nasopharyngeal angiofibroma. |
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