[Duodenal stenosis below Vater's ampulla, sign of a diffuse digestive lymphosarcoma].
D014670:Ampulla of Vater; D004194:Disease; D004378:Duodenal Diseases; D004380:Duodenal Obstruction; D004386:Duodenum; D041981:Gastrointestinal Tract; D006801:Humans; D007409:Intestinal Atresia; D008228:Lymphoma, Non-Hodgkin; D008499:Medical Records; D009369:Neoplasms
DUODENUM/diseases; GASTROINTESTINAL SYSTEM/neoplasms; LYMPHOSARCOMA/case reports