Duodenal obstruction due to annular pancreas; with a differential diagnosis of other congenital lesions producing duodenal obstruction.
D003937:Diagnosis, Differential; D004380:Duodenal Obstruction; D006801:Humans; D007415:Intestinal Obstruction / Q000209:etiology*; D010179:Pancreas / Q000002:abnormalities; D010182:Pancreatic Diseases
INTESTINAL OBSTRUCTION/etiology and pathogenesis