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Fig. 2 | Cancer Imaging

Fig. 2

From: Amide Proton Transfer-weighted MRI combined with serum prostate-specific antigen levels for differentiating malignant prostate lesions from benign prostate lesions: a retrospective cohort study

Fig. 2

Receiver operating characteristic (ROC) curves. A ROC curves of APT parameters. B ROC curves of the DWI parameters. C ROC curves of the PSA parameters. D ROC curves of the combinations of APTmax, ADCmean, and PSAD. D ROC curves of the combinations of APTmean, ADCmean, and PSAD. E ROC curves of the combinations of APTmax, APTmean, ADCmean, and PSAD. APT: amide proton transfer; ADC: apparent diffusion coefficient; tPSA: total prostate-specific antigen; FPSA: free prostate-specific antigen; ratio: FPSA/tPSA. PSAD: prostate-specific antigen density

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