Figure 4.

Calibration plots of the nomograms predicting OS and CSS in the training and validation cohorts. (a, b) Calibration plots of 1- and 5-year OS in the training cohort; (c, d) calibration plots of 1- and 5-year CSS in the training cohort; (e, f) calibration plots of 1- and 5-year OS in the validation cohort; (g, h) calibration plots of 1- and 5-year CSS in the validation cohort.