Fig. 3
DCA of the nomogram and TNM stage 3-year OS and 5-year OS of the training set (A and B), the internal validation set (C and D) and the external validation set (E and F), respectively
Fig. 3 | BMC Gastroenterology
DCA of the nomogram and TNM stage 3-year OS and 5-year OS of the training set (A and B), the internal validation set (C and D) and the external validation set (E and F), respectively