[CASE OF CANCER OF VATER'S AMPULLA INDICATED BY RADIOGRAPHIC DOUBLE-CONTOUR].
D014670:Ampulla of Vater; D001650:Bile Duct Neoplasms; D006801:Humans; D009369:Neoplasms; D011859:Radiography; D013514:Surgical Procedures, Operative
BILE DUCT NEOPLASMS; RADIOGRAPHY; SURGERY, OPERATIVE; VATER'S AMPULLA