Figure 1.

ROC curve derived from hypothetical data in Table 2. Because acceptable cancer screening requires a very small false positive rate (FPR) and a reasonable true positive rate (TPR), only the four points farthest to the left are relevant for biomarker evaluation.

Baker et al. BMC Medical Research Methodology 2002 2:4   doi:10.1186/1471-2288-2-4
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