title: Large B-cell lymphoma of the duodenal papilla presenting as pneumobilia.
authors.forename: Fadi I
authors.initials: FI
authors.lastname: Jabr
mesh_terms: D000368:Aged; D000388:Air; D014670:Ampulla of Vater / Q000473:pathology; D044963:Biopsy, Fine-Needle; D003137:Common Bile Duct Diseases / Q000209:etiology*; D003138:Common Bile Duct Neoplasms / Q000175:diagnosis* / Q000473:pathology; D003937:Diagnosis, Differential; D016145:Endoscopy, Digestive System; D005260:Female; D005705:Gallbladder Diseases / Q000209:etiology*; D006801:Humans; D008107:Liver Diseases / Q000209:etiology*; D016393:Lymphoma, B-Cell / Q000175:diagnosis* / Q000473:pathology; D016403:Lymphoma, Large B-Cell, Diffuse / Q000175:diagnosis* / Q000473:pathology; D014057:Tomography, X-Ray Computed