Cartilaginous Tracheobronchial Ectopia in the Esophageal Wall(A Report of 5 Cases) / 实用放射学杂志

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.