Research Article

Septin 9 Methylation in Nasopharyngeal Swabs: A Potential Minimally Invasive Biomarker for the Early Detection of Nasopharyngeal Carcinoma

Figure 4

The diagnostic power of Septin 9 methylation. ROC curve analysis showed an AUC of 0.882 of Septin 9 methylation tests in detecting NPC.