罕见食道中段异物一例李博，宋煜宏四川省肿瘤医院胸外科（６１００４１）病员男性，３５岁，因进行性吞咽困难半月，于１９８９年４月１７日以“食道癌”收入院。病员于半月前饱食及醉酒后剧烈呃逆、呕吐，仅吐出少量食物后昏昏入睡，次日始感胸骨后不适和吞咽梗阻，病情... A case of rare esophageal foreign body Li Bo, Song Yuhong Thoracic Surgery, Sichuan Cancer Hospital (610041) The patient male, 35 years old, due to progressive dysphagia half a month, April 17, 1989 with “esophageal cancer” income hospital. Half a month before the patient was fed and drunk after severe hiccups, vomiting, spit a small amount of food after drowsiness, the next day began to feel chest discomfort and swallowing obstruction, the condition ...