支气管囊肿的影像诊断  

Imaging Diagnosis of Bronchogenic Cyst

作　　者：韩宏生[1] 李建龙[1] 董墨农[1] 刘玉琦 韩德乾[1] 

机构地区：[1]延安大学附属医院影像中心,陕西延安716000 [2]延安宝塔区妇幼保健院

出　　处：《实用放射学杂志》2007年第2期197-198,217,共3页Journal of Practical Radiology

摘　　要：目的探讨支气管囊肿的影像学表现。方法收集我院经手术、病理证实的32例支气管囊肿，对其影像学表现进行回顾性分析。结果纵隔型支气管囊肿4例，均为含液囊肿。肺内型支气管囊肿28例，含气液支气管囊肿22例，含气支气管囊肿6例，直径1～10cm，2例合并有脓胸，4例合并肺发育不全，1例合并有支气管胸膜瘘。支气管囊肿壁薄，呈圆形或类圆形，合并感染者周围有片状浸润影，壁模糊；多发者呈卷发状、蜂窝状或囊状阴影。结论支气管囊肿的影像学检查，首选普通X线，CT扫描可显著提高对复杂病变的显示效果。Objective To probe imaging manifestations of bronehogenic cysts, as that to improve the knowledge of this disease. Methods Imaging features of congenital bronchial cyst in 32 cases confirmed by operation and pathology were analyzed. Results 4 cases of cyst localized in mediastinum , all were liquid cyst. 28 cases of cyst localized in lungs,aqmong them,22 cases were air - liquid cyst and 6 cases were air cyst, the diameter of lesions was 1 ~ 10 cm, there were 2 cases with pyothorax ,4 cases with pulmonary maldevelopment, one case with broehio - pleural fistula. The cysts appeared as round or similar round, the walls of cyst was thin. The wall of cyst was obscure and there was infiltrating shadow around cysts when in company with infection. Conclusion X - ray and CT are very important in diagnosing congenital bronchial cysts i CT scan is of very help in diagnosing the compley cysts.

关 键 词：胸部 支气管囊肿 X线摄影术 体层摄影术 X线计算机 

分 类 号：R562.2[医药卫生—呼吸系统] R814.42[医药卫生—内科学]