[Cancer of the ampulla of Vater & biliary peritonitis; 2 cases; physiopathological study].
D014670:Ampulla of Vater; D003135:Common Bile Duct; D006801:Humans; D009369:Neoplasms; D010538:Peritonitis / Q000150:complications*
BILE DUCT, COMMON/neoplasms; PERITONITIS/complications
Cancers vatériens et péritonites biliaires; deux cas; étude physiopathologique.