肺硬化性血管瘤影像学表现(附2例报告及文献复习)  

Imaging Findings of the Pulmonary Sclerosing Hemangioma

作　　者：杨新月 沈利民 龚建平 陆之安 钱铭辉 

出　　处：《实用放射学杂志》1998年第3期145-146,152,共3页Journal of Practical Radiology

摘　　要：目的：对肺硬化性血管瘤的影像学表现进行探讨。方法：报告２例肺硬化性血管瘤，均行胸部平片检查，其中１例行ＣＴ扫描检查，并结合文献２１例。结果：其影像学表现是：（１）肺内圆形或类圆形孤立性结节或肿块；（２）边缘光整、锐利，偶有浅分叶；（３）ＣＴ表现为肿瘤明显强化，肿瘤内境界清晰的囊变区，斑点状钙化，“含气新月征”。结论：ＣＴ在本病的诊断及鉴别诊断方面具有重要意义。Objective:To investigate the imaging findings of the pulmonary sclerosing hemangioma.Methods:This papter reported two cases of pulmonary sclerosing hemangioma who all had plain chest films,one of them underwent CT scanned,and combined with 21 cases which were in referenecs.Results:The imaging findings were as follow:(1)the tumor presented as solitary round/nearly round nodule or mass;(2)the tumor had sharp and smooth margin,sometimes with slight lobulation;(3)At CT the tumor showed marked contrast enhancement there were cystic change area with sharl margin,fleck-like calcification and the air meniscus sign inside the tumor.Conclusion:CT scan is very important for diagnosis and differential diagnosis of this disease.

关 键 词：硬化性血管瘤 肺肿瘤 影像学诊断 X线摄影 CT 

分 类 号：R734.204[医药卫生—肿瘤] R730.44[医药卫生—临床医学]