title: Case 194: periampullary hepatoid adenocarcinoma with duodenal invasion.
authors.affiliation: Department of Radiology, Hospital Garcia de Orta, Av Torrado da Silva, Almada, Setúbal 2801-951, Portugal.
authors.forename: João
authors.initials: J
authors.lastname: Palas
authors.forename: Miguel
authors.initials: M
authors.lastname: Ramalho
authors.forename: António P
authors.initials: AP
authors.lastname: Matos
authors.forename: Vasco
authors.initials: V
authors.lastname: Herédia
mesh_terms: D000230:Adenocarcinoma / Q000175:diagnosis* / Q000473:pathology; D014408:Biomarkers, Tumor / Q000032:analysis; D049448:Cholangiopancreatography, Magnetic Resonance; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D004379:Duodenal Neoplasms / Q000473:pathology*; D019160:Endosonography; D006801:Humans; D008111:Liver Function Tests; D008279:Magnetic Resonance Imaging; D008297:Male; D008875:Middle Aged; D009361:Neoplasm Invasiveness
chemical_list: D014408:Biomarkers, Tumor