title: Gastric mucosal prolapse, an unusual abnormality (case report).
mesh_terms: D002648:Child; D005753:Gastric Mucosa / Q000000981:diagnostic imaging* / Q000473:pathology / Q000601:surgery; D006097:Granulation Tissue / Q000473:pathology; D006801:Humans; D008297:Male; D011708:Pylorus / Q000601:surgery; D011859:Radiography