Prognostic value of EBV DNA and plateletto-lymphocyte ratio in patients with nonmetastatic nasopharyngeal carcinoma: A retrospective study

Analyzing the prognostic value of Epstein-Barr virus (EBV) DNA load and platelet-to-lymphocyte ratio (PLR) in non-metastatic nasopharyngeal carcinoma (NPC) patients, thereby developing a reliable and effective marker.