Close
  Indian J Med Microbiol
 

Figure 1: ROC analyses of each factor in all patients for (a) PCa and (b) CSPCa, and in patients with PSA in gray zone for (c) PCa and (d) CSPCa. ROC curves show diagnostic accuracy of age (blue line), tPSA (green line), prostate volume (gray line), PSAD (purple line), and PI-RADS v2 score (red line). *There was a significant difference compared with the AUC of PI-RADS v2. AUC: area under the ROC curve; CSPCa: clinically significant prostate cancer; PCa: prostate cancer; PI-RADS v2: Prostate Imaging Reporting and Data System version 2; PSAD: prostate-specific antigen density; PV: prostate volume; ROC: receiver operating characteristic; tPSA; total prostate-specific antigen.

Figure 1: ROC analyses of each factor in all patients for (<b>a</b>) PCa and (<b>b</b>) CSPCa, and in patients with PSA in gray zone for (<b>c</b>) PCa and (<b>d</b>) CSPCa. ROC curves show diagnostic accuracy of age (blue line), tPSA (green line), prostate volume (gray line), PSAD (purple line), and PI-RADS v2 score (red line). <sup>*</sup>There was a significant difference compared with the AUC of PI-RADS v2. AUC: area under the ROC curve; CSPCa: clinically significant prostate cancer; PCa: prostate cancer; PI-RADS v2: Prostate Imaging Reporting and Data System version 2; PSAD: prostate-specific antigen density; PV: prostate volume; ROC: receiver operating characteristic; tPSA; total prostate-specific antigen.