Pancreatic, ductal, and Vaterian neoplasms: their roentgen manifestation.
D001652:Bile Ducts; D003135:Common Bile Duct; D006801:Humans; D009369:Neoplasms; D010183:Pancreatic Ducts; D010190:Pancreatic Neoplasms
BILE DUCT, COMMON/neoplasms; PANCREAS/neoplasms