title: Obscure gastrointestinal bleeding in a patient with orthotopic heart transplantation. answer to the clinical challenges and images in GI question: image 2: Primary jejunal B large cell lymphoma.
authors.affiliation: Division of Gastroenterology, Department of Medicine, University of Utah, Salt Lake City, Utah, USA.
authors.forename: Amer A
authors.initials: AA
authors.lastname: Alkhatib
authors.forename: Rodney W
authors.initials: RW
authors.lastname: Stuart
authors.forename: Ronald L
authors.initials: RL
authors.lastname: Weiss
mesh_terms: D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D000998:Antiviral Agents / Q000627:therapeutic use; D001706:Biopsy; D053704:Capsule Endoscopy; D003586:Cytomegalovirus Infections / Q000188:drug therapy / Q000209:etiology* / Q000473:pathology; D017809:Fatal Outcome; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000188:drug therapy / Q000473:pathology / Q000821:virology*; D016027:Heart Transplantation / Q000009:adverse effects*; D006801:Humans; D007166:Immunosuppressive Agents / Q000009:adverse effects*; D007580:Jejunal Neoplasms / Q000188:drug therapy / Q000473:pathology / Q000821:virology*; D016403:Lymphoma, Large B-Cell, Diffuse / Q000188:drug therapy / Q000473:pathology / Q000821:virology*; D008875:Middle Aged; D016896:Treatment Outcome
chemical_list: D000998:Antiviral Agents; D007166:Immunosuppressive Agents