Fig. 4: cfDNA methylation analysis for BC diagnosis in an independent testing cohort.
From: Circulating cell-free DNA-based methylation patterns for breast cancer diagnosis
a, b Receiver operating characteristic (ROC) curves and the precision–recall curve (PRC) with associated areas under the curves (AUCs) of the diagnostic prediction model using methylation analysis of different combined markers (top 1, 4, and 26 markers) in the independent testing cohorts. c For different stages, the top 1, 4, and 26 markers model yielded relatively consistent sensitivity.
