Case report on musculo-membranous pyloric bands.
D000368:Aged; D002908:Chronic Disease; D013273:Diverticulum, Stomach / Q000150:complications; D005743:Gastrectomy; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications; D010439:Peptic Ulcer Perforation / Q000150:complications; D011708:Pylorus / Q000002:abnormalities* / Q000473:pathology