title: Incidental oral plasmablastic lymphoma with aberrant expression of CD4 in an elderly HIV-negative patient: how a gingival polyp can cause confusion.
authors.forename: A
authors.initials: A
authors.lastname: Tzankov
authors.forename: T
authors.initials: T
authors.lastname: Brunhuber
authors.forename: A
authors.initials: A
authors.lastname: Gschwendtner
authors.forename: A
authors.initials: A
authors.lastname: Brunner
mesh_terms: D015704:CD4 Antigens / Q000096:biosynthesis*; D004268:DNA-Binding Proteins / Q000032:analysis; D003937:Diagnosis, Differential; D005881:Gingiva / Q000473:pathology; D018023:HIV Seronegativity; D006801:Humans; D007150:Immunohistochemistry; D050835:Interferon Regulatory Factors; D019394:Ki-67 Antigen / Q000032:analysis; D016403:Lymphoma, Large B-Cell, Diffuse / Q000378:metabolism / Q000473:pathology*; D008297:Male; D008562:Membrane Glycoproteins / Q000032:analysis; D008875:Middle Aged; D009062:Mouth Neoplasms / Q000378:metabolism / Q000473:pathology*; D011127:Polyps / Q000473:pathology; D011509:Proteoglycans / Q000032:analysis; D053667:Syndecans; D014157:Transcription Factors / Q000032:analysis; D000099218:Interferon Regulatory Factor-4
chemical_list: D015704:CD4 Antigens; D004268:DNA-Binding Proteins; D050835:Interferon Regulatory Factors; D019394:Ki-67 Antigen; D008562:Membrane Glycoproteins; D011509:Proteoglycans; D053667:Syndecans; D014157:Transcription Factors; D000099218:Interferon Regulatory Factor-4