title: Images in pathology. Russell body gastritis in an HIV-positive patient.
authors.affiliation: Department of Pathology, Hospital de Ninos Superiora Sor Maria Ludovica, 1900 La Plata, Argentina.
authors.forename: Ricardo
authors.initials: R
authors.lastname: Drut
authors.forename: Alejandro B
authors.initials: AB
authors.lastname: Olenchuk
mesh_terms: D000328:Adult; D018279:Carcinoma, Signet Ring Cell / Q000473:pathology; D003937:Diagnosis, Differential; D020776:Endoscopes, Gastrointestinal; D005753:Gastric Mucosa / Q000473:pathology*; D005756:Gastritis / Q000150:complications* / Q000473:pathology; D015658:HIV Infections / Q000150:complications*; D015497:HIV-1; D006801:Humans; D007147:Immunoglobulin Light Chains / Q000378:metabolism; D007150:Immunohistochemistry; D002479:Inclusion Bodies / Q000473:pathology; D008223:Lymphoma / Q000473:pathology*; D008297:Male; D010950:Plasma Cells / Q000473:pathology; D010954:Plasmacytoma / Q000473:pathology*
chemical_list: D007147:Immunoglobulin Light Chains