食管壁内气管软骨异位症的X线观察(附5例报告)  

Cartilaginous Tracheobronchial Ectopia in the Esophageal Wall(A Report of 5 Cases)

作　　者：张渝华[1] 廖承德[1] 尚国燕[1] 周振祥[1] 

机构地区：[1]昆明市儿童医院放射科,云南昆明650031

出　　处：《实用放射学杂志》2005年第12期1316-1317,共2页Journal of Practical Radiology

摘　　要：目的探讨食管壁内气管软骨异位症钡餐检查的价值。方法回顾分析5例食管壁内气管软骨异位症的影像特征。结果5例均有位置固定的食管下段狭窄,“钟摆征”4例,“梭形钡剂滞留区”1例。结论X线表现具有特征性,可作为术前诊断依据。Objective To explore the value of barium meal examination in cartilagionous tracheobronchial ectopia of the esophageal wall. Methods 5 cases of cartilaginous tracheobronchial ectopia in the esophageal wall were found by barium meal examination,all 5 cases were confirmed operatively and pathologically. Results All the 5 cases showed stenosis in the lower part of the esophagus, the “pendulum - like” sign below the stenosis was seen in 4 ases . Conclusion The radiologic manifestations of cartilaginous tracheobronchial ectopia in the esophageal wall are characteristic, and the correct diagnosis may be established preoperatively.

关 键 词：食管 气管软骨 异位 钡餐检查 

分 类 号：R562.1[医药卫生—呼吸系统] R814.3[医药卫生—内科学]