Leiomyosarcoma of the duodenum.
D000792:Angiography; D001466:Barium Sulfate; D004379:Duodenal Neoplasms / Q000175:diagnosis / Q000000981:diagnostic imaging*; D005260:Female; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis / Q000000981:diagnostic imaging*; D008297:Male; D008875:Middle Aged
D001466:Barium Sulfate