title: Prepyloric mucosal diaphragm (antral web): report of a case and review of the literature.
mesh_terms: D000328:Adult; D000368:Aged; D000013:Congenital Abnormalities / Q000150:complications / Q000453:epidemiology / Q000601:surgery; D005260:Female; D005753:Gastric Mucosa / Q000002:abnormalities* / Q000473:pathology; D006801:Humans; D008297:Male; D008722:Methods; D008875:Middle Aged; D010146:Pain / Q000209:etiology; D011708:Pylorus / Q000002:abnormalities* / Q000473:pathology / Q000601:surgery; D013276:Stomach Ulcer / Q000150:complications*; D013997:Time Factors; D014839:Vomiting / Q000209:etiology