患者女，62岁。因进食阻挡感2月余于1998年12月6日人院。人院时仍能进一般食物。查体未发现阳性体征。食管X线钡透示：胸上、中段粘膜中断、消失，管壁僵硬，充盈缺损，病变长约4cm。人院后行纤维胃镜检查：进镜18－22cm，于食管左后壁可见着伞型肿物，质脆，触之易出血。至贲 Female patient, 62 years old. Feeling blocked due to eating more than 2 months in the House of People on December 6, 1998. When people are in the hospital, they can still eat normal food. No positive signs were found on the examination. Esophageal X-ray revealed: the upper and middle thoracic mucosa were interrupted and disappeared. The wall of the tube was stiff and filled with defects. The lesions were approximately 4 cm long. The hospital after the line of gastroscopy: 18-22cm into the mirror, in the left posterior wall of the esophagus can be seen with an umbrella-type tumor, crisp, easy to touch the bleeding. To Yu