题目内容
早期食管癌的X线表现是
2021-10-11
A.贲门部呈光滑鸟嘴状狭窄
B.长的不规则线状狭窄
C.外压狭窄，黏膜光滑完整
D.食管黏膜呈串珠状改变
E.黏膜呈局限性管壁俚硬
试卷相关题目
SQL Error: select id,body,options from ***_enewstiku where sourceid='25375' and id < 2142241 and id<>'2142241' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='25375' and id > 2142241 and id<>'2142241' order by id asc limit 5