Fig. 4From: Development and external validation of a novel nomogram for predicting cancer-specific survival in patients with ascending colon adenocarcinoma after surgery: a population-based studyTime-dependent ROC curves of the nomogram and AJCC-TNM system in internal (A) and external (B) validation sets. Compared with the AJCC TNM 8th edition staging system, both curves of the nomogram were higher, showing a high predictive powerBack to article page