| 吴坚,黄杰,杨立.肺硬化性血管瘤的不常见CT表现[J].中国医学影像技术,2010,26(2):272~274 |
| 肺硬化性血管瘤的不常见CT表现 |
| Unusual CT features of pulmonary sclerosing hemangioma |
| 投稿时间：2009-07-13 修订日期：2009-10-22 |
| DOI： |
| 中文关键词: 肺硬化性血管瘤 体层摄影术,X线计算机 |
| 英文关键词:Pulmonary sclerosing hemangioma Tomography, X-ray computed |
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| 中文摘要: |
| 目的 探讨肺硬化性血管瘤的不常见CT表现及特征。方法 回顾性分析25例经手术病理证实的肺硬化性血管瘤患者的临床资料及CT表现,其中10例仅接受平扫,15例接受CT平扫和增强扫描。结果 25例均为单发病灶,其中20例(20/25,80.00％)表现为结节,5例(5/25,20.00％)为肿块;6例(6/25,24.00％)有浅分叶,6例(6/25,24.00％)含钙化成分,2例(2/25,8.00％)表现为磨玻璃密度结节,1例(1/25,4.00％)病变周围肺气肿,1例(1/25,4.00％)突入支气管内生长,1例(1/25,4.00％)有短毛刺,2例(2/25,8.00％)见血管集束征;15例增强扫描病灶呈轻度至显著强化。结论 CT能够显示肺硬化性血管瘤的特征,关注其不常见表现有利于诊断。 |
| 英文摘要: |
| Objective To investigate the unusual CT features of pulmonary sclerosing hemangioma (SH). Methods Clinical and CT features of 25 patients of pulmonary SH proved with pathology were reviewed, among which 15 patients underwent plain and enhanced CT scan, 10 underwent only plain CT scan. Results Solitary nodules (20/25, 80.00%) and solitary mass (5/25, 20.00%) were found with CT. CT features included slight lobulation (6/25, 24.00%), calcification (6/25, 24.00%), ground glass opacity (2/25, 8.00%), emphysema (1/25, 4.00%), endobrochial variant (1/25, 4.00%), short speculation (1/25, 4.00%) and vascular bundle (2/25, 8.00%). Slight or remarkable enhancement was noticed in all 15 patients underwent contrast enhanced CT. Conclusion CT can reveal features and unusual manifestations of pulmonary SH, and is helpful to the diagnosis of pulmonary SH. |
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