Epstein–Barr virus infection in B-cell Non-Hodgkin’s Lymphomas of the Oral and Maxillofacial Region: Is there any evidence?
The Malaysian Journal of Pathology
;
: 49-56, 2018.
Article
Dans Anglais
| WPRIM
| ID: wpr-732415
ABSTRACT
Introduction:
Epstein–Barr virus (EBV) might be an aetiological agent involved in the pathogenesis of certain Non-Hodgkin’s Lymphomas (NHLs). EBV infection has been diagnosed by serologic testing within the tumour biopsies of patients with NHL. However, the association between EBV and NHL is inconsistent with a preference for certain anatomic sites, histologic subtypes and immunosuppressed patients. The objective of this study was to characterise the B-cell NHLs of the oral cavity and maxillofacial region using histological and immunophenotypical techniques and to determine its association with EBV infection. Materials andMethods:
This was a descriptive cross-sectional study that included 14 cases of B-cell NHLs of the oral cavity and maxillofacial region. The haematopoietic and lymphoid tissue tumours classification of WHO was used to categorize the cases. In-situ hybridisation for EBV–encoded RNA was performed to confirm the EBV infection.Results:
The average age of the patients included in the study was found to be 48.8 ± 23 years with a higher female to male ratio (1.31). Our study suggested that diffuse large B-cell lymphomas (DLBCLs) and Burkitt’s lymphomas (BLs) constitute the predominant subtypes of lymphomas affecting the oral cavity and maxillofacial regions.Conclusion:
The findings from our study support the view that at least a relatively smaller proportion of B-cell NHLs that occur in the oral cavity and maxillofacial region do not have a pathogenic association with EBV.
Texte intégral:
Disponible
Indice:
WPRIM (Pacifique occidental)
Type d'étude:
Étude observationnelle
/
Facteurs de risque
langue:
Anglais
Texte intégral:
The Malaysian Journal of Pathology
Année:
2018
Type:
Article
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