肺隔离症的CT诊断  

The Role of CT in Diagnosis of the Pulmonary Sequestration

作　　者：佟丹[1,2] 李冬[1,2] 赵锋[1,2] 

机构地区：[1]白求恩医科大学第一临床学院CT科 [2]白求恩医科大学第三临床学院放射科

出　　处：《中国医学影像技术》1998年第10期766-767,共2页Chinese Journal of Medical Imaging Technology

摘　　要：目的：研究肺隔离症的ＣＴ表现及其临床应用价值。方法：报告经手术与病理证实的肺隔离症１４例，其中肺内型１３例，肺外型１例。全部病例均有Ｘ线资料，其中做支气管碘油造影３例，ＣＴ检查９例。结果：Ｘ线表现为肺内肿块４例，大片状阴影１０例，病灶内可见透光区者８例；ＣＴ主要表现为实质性团块和具有含气囊腔或液气平面的囊肿，发现异常动脉供血２例。结论：根据本病的临床与影像特征，术前易于做出正确诊断；Purpose:To study the demonstration of CT and its clinical value in pulmonary sequestration.Methods:14 cases of pulmonary sequestration confirmed by operation and pathology were reported.13 cases were intrapulmonary type,1 case was extrapulmonary.All the cases had been examined by Xray,3 of them had the result of bronchography,9 of them were examined by CT.Result:there were mass shadow in 4 cases,large patchy shadow in 10 cases which had inhomogineous density in 8 cases.The abnormal arteryblood provided was found by CT in 2 cases.Conclusion:The correct diagnosis of pulmonary sequestration can be made before operation according to those imaging features and clinical manifestation;CT has advantage in the diagnosis of pulmonary sequestration.

关 键 词：膈隔离症 X线检查 CT 支气管造影 诊断 

分 类 号：R563.04[医药卫生—呼吸系统]