ArticleSAGE open medicine2021
Evaluation of plasma Epstein-Barr virus DNA as a biomarker for Epstein-Barr virus-associated Hodgkin lymphoma.
Article in SAGE open medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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1 citing paper in PubMed, 1 citations in OpenAlex.
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Authors and funding
6 authors at 2 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
objectivesEpstein-Barr virus is a tumorigenic virus and has been extensively studied as a causative agent for Hodgkin lymphoma. Although immunostaining of the tumor biopsy is the standard method for diagnosis of Epstein-Barr virus-driven Hodgkin lymphoma, the invasiveness of the procedure renders it difficult and less desirable for the patients. Therefore, we designed this study to evaluate the efficiency of plasma Epstein-Barr virus DNA detection as an alternative diagnostic and prognostic method for Epstein-Barr virus-associated Hodgkin lymphoma.
methodsThis analytical cross-sectional study was conducted during March 2017 to December 2018 including 43 Hodgkin lymphoma patients diagnosed histopathologically followed by the latent membrane protein-1 immunohistochemistry to determine their Epstein-Barr virus association. Plasma Epstein-Barr virus DNA in these samples was measured using quantitative polymerase chain reaction (qPCR).
resultsOf total, 29 (67.44%) patients tested positive for plasma Epstein-Barr virus DNA. On comparing results of latent membrane protein-1 immunohistochemistry (IHC) with plasma Epstein-Barr virus DNA, plasma Epstein-Barr virus DNA was found in 25 of 30 patients with latent membrane protein-1 expression and 4 of 13 patients without latent membrane protein-1 expression. The sensitivity and the specificity of plasma Epstein-Barr virus DNA detection with respect to latent membrane protein-1 IHC were found to be 83.33% and 69.23%, respectively (
conclusionDetermination of plasma Epstein-Barr virus DNA was found to be highly sensitive and specific in characterizing Epstein-Barr virus-associated Hodgkin lymphoma, suggesting that this diagnostic method holds promise as an alternative and more convenient method of diagnosis compared with tissue biopsy.
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