[Penetrating ulcer mistaken for inoperable cancer of the stomach].
D003951:Diagnostic Errors; D006801:Humans; D008297:Male; D008875:Middle Aged; D010439:Peptic Ulcer Perforation / Q000175:diagnosis*; D013274:Stomach Neoplasms / Q000175:diagnosis*; D013276:Stomach Ulcer / Q000175:diagnosis*
Penetriruiushchaia iazva, priniataia za inoperabel'nyĭ rak zheludka.