Fig. 4From: Utility of diffusion weighted imaging-based radiomics nomogram to predict pelvic lymph nodes metastasis in prostate cancerROC curves and Delong test of the four models. a ROC curves of the four models in the held-out cohort, b LNs with short diameter ≤ 10 mm of the held-out cohort, and c LNs with short diameter > 10 mm of the held-out cohort. d Delong test of the four models in the held-out cohort, e LNs with short diameter ≤ 10 mm of the held-out cohort, and f LNs with short diameter > 10 mm of the held-out cohortBack to article page