title: Primary small-bowel diffuse large B-cell lymphoma presenting as hematemesis.
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Paul T
authors.initials: PT
authors.lastname: Kröner
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Pavan Kumar
authors.initials: PK
authors.lastname: Mankal
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Abdelaziz
authors.initials: A
authors.lastname: Elhaddad
authors.affiliation: Department of Pathology, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Wenjing
authors.initials: W
authors.lastname: Shi
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Jean
authors.initials: J
authors.lastname: Abed
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Il Joon
authors.initials: IJ
authors.lastname: Paik
authors.affiliation: Department of Medicine, Mount Sinai St. Luke's and Mount Sinai Roosevelt, New York, New York, USA.
authors.forename: Donald
authors.initials: D
authors.lastname: Kotler
mesh_terms: D000328:Adult; D004379:Duodenal Neoplasms / Q000150:complications / Q000175:diagnosis*; D016145:Endoscopy, Digestive System; D006396:Hematemesis / Q000209:etiology*; D006801:Humans; D016403:Lymphoma, Large B-Cell, Diffuse / Q000150:complications / Q000175:diagnosis*; D008297:Male