Carcinoma of bile ducts in husband and wife.
D000230:Adenocarcinoma / Q000235:genetics*; D000328:Adult; D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms / Q000209:etiology / Q000235:genetics*; D003135:Common Bile Duct; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged