Hypertrophied fold or torus hypertrophy?
D004386:Duodenum / Q000000981:diagnostic imaging* / Q000473:pathology; D006801:Humans; D006984:Hypertrophy; D011706:Pyloric Antrum / Q000000981:diagnostic imaging* / Q000473:pathology; D011708:Pylorus / Q000000981:diagnostic imaging / Q000473:pathology; D011859:Radiography