Comparison and Strategy Optimization of Plasma EBV DNA and P85-Ab with VCA/EBNA1-IgA for Screening Nasopharyngeal Carcinoma in High-risk Areas
Conditions
- Nasopharyngeal Carcinoma (NPC)
- Screening
- Epstein Barr Virus
Interventions
- BIOLOGICAL: Blood, nasopharyngeal swab and saliva
- DIAGNOSTIC_TEST: EBNA1-IgA, VCA-IgA, P85-Ab and EBV DNA
- DIAGNOSTIC_TEST: Novel screening biomarkers
- DIAGNOSTIC_TEST: Endoscopic examinations with or without biopsy
Sponsor
Ming-Yuan Chen