title: Pathologic quiz case. Patient with duodenal strictures and a mass at the head of the pancreas.
authors: Department of Pathology, Emory University, Atlanta, GA, USA.
authors: E M
authors: EM
authors: Chand
authors: P
authors: P
authors: Caudell
mesh_terms: D018194:Adenomyoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D014670:Ampulla of Vater / Q000473:pathology; D001465:Barium Radioisotopes; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D003937:Diagnosis, Differential; D004380:Duodenal Obstruction / Q000175:diagnosis* / Q000000981:diagnostic imaging; D005260:Female; D006801:Humans; D008875:Middle Aged; D010181:Pancreatic Cyst / Q000175:diagnosis; D011877:Radionuclide Imaging; D014057:Tomography, X-Ray Computed
chemical_list: D001465:Barium Radioisotopes