Duodenal diverticulum treated by excision of mucosal pouch only.
D000368:Aged; D004240:Diverticulum / Q000453:epidemiology / Q000601:surgery*; D004378:Duodenal Diseases / Q000453:epidemiology / Q000601:surgery*; D005260:Female; D006801:Humans; D007413:Intestinal Mucosa / Q000601:surgery; D008722:Methods