title: Clinical pathologic conference case 2: gingival ulcer in a 34-year-old man.
authors.forename: Danyel Elias
authors.initials: DE
authors.lastname: da Cruz Perez
authors.forename: Maria A
authors.initials: MA
authors.lastname: Copete
authors.forename: Rodrigo Neves
authors.initials: RN
authors.lastname: Silva
authors.forename: Alan Roger
authors.initials: AR
authors.lastname: Santos-Silva
authors.forename: Pablo Agustin
authors.initials: PA
authors.lastname: Vargas
authors.forename: Márcio Ajudarte
authors.initials: MA
authors.lastname: Lopes
mesh_terms: D000328:Adult; D023241:Antiretroviral Therapy, Highly Active; D001706:Biopsy; D003937:Diagnosis, Differential; D005882:Gingival Diseases / Q000175:diagnosis* / Q000188:drug therapy; D015658:HIV Infections / Q000175:diagnosis* / Q000188:drug therapy; D006801:Humans; D008297:Male; D064847:Multimodal Imaging; D019226:Oral Ulcer / Q000175:diagnosis* / Q000188:drug therapy; D000069293:Plasmablastic Lymphoma / Q000175:diagnosis*; D049268:Positron-Emission Tomography; D014057:Tomography, X-Ray Computed