Research Article

Role of ssDNA as a Noninvasive Indicator for the Diagnosis and Prognosis of Hepatocellular Carcinoma: An Exploratory Study

Figure 3

Receiver operating characteristic (ROC) curve of different markers for HCC diagnosis: α-fetoprotein (AFP), cancer antigen (CA) 19-9, CA12-5, carcinoembryonic antigen (CEA), and single-stranded DNA (ssDNA) in patients with hepatocellular carcinoma (HCC): (a) ROC curves of traditional tumor markers (TTMs) (AFP, CA19-9, CA12-5, and CEA) and ssDNA; (b) ROC of ssDNA combined with TTMs.
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