肺硬化性血管瘤的CT诊断附22例分析  

CT Diagnosis of Pulmonary Sclerosing Hemangioma(report of 22 cases)

作　　者：谢志江[1] 许跃根[1] 

机构地区：[1]福建医科大学附属漳州市医院影像科,福建省漳州市363000

出　　处：《黑龙江医药》2015年第5期1147-1149,共3页Heilongjiang Medicine journal

摘　　要：目的:探究肺硬化性血管瘤PSH的CT表现特点,评估各种诊断征象价值,提高诊断准确率。方法:回顾分析22例经手术病理证实的PSH的CT表现,17例行C T平扫加增强,5例仅行CT平扫。结果:22例均为单发病灶,类圆形,6例见晕征,5例可见点状小斑片状钙化,5例见贴边血管征,3例可见空气新月征。CT增强扫描中14例表现为明显强化。结论:肺硬化性血管瘤的CT表现有一定的特征性,成年女性,边缘光整的肺内孤立性结节,伴钙化,增强扫描明显强化等CT征象的价值肯定。Objective：To explore the CT features of PSH in pulmonary vascular tumor,and to evaluate the value of various diagnostic signs,so as to improve the diagnostic accuracy.Methods：the CT findings of 22 cases with pathologically proved PSH were retrospectively analyzed,among which 17 cases underwent CT plain scan and enhancement,and only 5 cases underwent CT scan.Results：22 cases were single lesion,circular and 6 cases with halo sign,5 cases show punctate calcification,5 cases show welt vessel syndrome,3 cases show the visible air crescent syndrome.14 cases of the CT enhanced scans show obvious enhancement.Conclusion：the CT features of pulmonary sclerosis hemangioma are characteristic,the CT signs of obvious enhancement of the adult female,with the sole pulmonary nodule of the edge and punctate calcification show their values.

关 键 词：肺硬化性血管瘤 体层摄影术 X线计算机 

分 类 号：R734.2[医药卫生—肿瘤]