pubmed-article:12563909 | pubmed:abstractText | Epstein-Barr virus (EBV) is associated with nasopharyngeal carcinoma (NPC). Determination of EBV-VCA-IgA, EBV-EA-IgA in serum and assay of EBV DNA (PCR) in biopsy tissue has been used for diagnosis of NPC. This paper evaluated the value of the three determinations for diagnosis of NPC. | lld:pubmed |