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Primary diffuse large B-cell lymphoma of the mandible.
Siqueira, Juliana Mota; Fernandes, Patrícia Maria; de Oliveira, Andrea Cruz Ferraz; Vassallo, José; Alves, Fábio de Abreu; Jaguar, Graziella Chagas.
Afiliação
  • Siqueira JM; A.C. Camargo Câncer Center, Stomatology Department. São Paulo, SP, Brazil.
  • Fernandes PM; A.C. Camargo Câncer Center, Stomatology Department. São Paulo, SP, Brazil.
  • de Oliveira ACF; University of Campinas - UNICAMP, Piracicaba Dental School, Department of Oral Diagnosis. Piracicaba, SP, Brazil.
  • Vassallo J; A.C. Camargo Cancer Center, Pathologic Anatomy Department. São Paulo, SP, Brazil.
  • Alves FA; A.C. Camargo Cancer Center, Pathologic Anatomy Department. São Paulo, SP, Brazil.
  • Jaguar GC; A.C. Camargo Câncer Center, Stomatology Department. São Paulo, SP, Brazil.
Autops Case Rep ; 9(3): e2019109, 2019.
Article em En | MEDLINE | ID: mdl-31528626
Primary intraosseous non-Hodgkin lymphoma in the mandible is uncommon, representing about 0.6% of all extranodal lymphomas. We present the case of a 51-year-old male with a 4-month complaint of mandibular swelling and paresthesia, which had been previously submitted to an unsuccessful periodontal treatment. The intra-oral evaluation showed an extensive swelling with teeth mobility in the right mandible body. The panoramic radiography and computed tomography images showed an extensive osteolytic lesion. An incisional biopsy was performed and the histopathological and immunohistochemical analysis established the diagnosis of diffuse large B-cell lymphoma. The treatment included six cycles of chemotherapy with complete remission. The patient is under the seventh month of follow-up with no evidence of relapse. Although uncommon in the oral cavity, lymphoma should be considered in the differential diagnosis.
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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Autops Case Rep Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Idioma: En Revista: Autops Case Rep Ano de publicação: 2019 Tipo de documento: Article País de afiliação: Brasil País de publicação: Brasil