Fig. 5
From: Plasma cfDNA VILL gene methylation as a diagnostic marker for nasopharyngeal carcinoma
Diagnostic performance of VILL methylation and EBV DNA was analyzed by ROC curve. A: All patients with nasopharyngeal carcinoma (NPC); B: Patients with early-stage nasopharyngeal carcinoma; C: Patients with advanced nasopharyngeal carcinoma. DeLong’s test was used to analyze statistical significance