Duodenal carcinoma.
D000230:Adenocarcinoma / Q000175:diagnosis / Q000000981:diagnostic imaging*; D000368:Aged; D001466:Barium Sulfate; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D011187:Posture; D011379:Prognosis; D011859:Radiography
D001466:Barium Sulfate