男性，52岁，长期的间歇性下咽困难，伴胸骨后疼痛，近来食欲明显下降。钡餐检査：食管中段管壁边缘欠规则，管壁扩张性略差，钡剂涂布不连续，黏膜粗糙呈颗粒状或大颗粒网状，病灶附近黏膜粗细不均、扭曲、中断。本病应诊断为

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='24990' and id < 2128374 and id<>'2128374' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='24990' and id > 2128374 and id<>'2128374' order by id asc limit 5