Fig. 6

DCA for the nomogram. Decision curve analyses depicting the clinical net benefit in the different cohorts, namely the a SEER training; b SEER internal validation; c TCGA validation; d Chinese multicenter validation set. The horizontal solid black line represents the assumption that no patients will experience the event, and the solid gray line represents the assumption that all patients will relapse. On decision curve analyses, the nomogram showed superior net benefit in all different cohorts across a range of threshold probabilities. DCA decision curve analysis, SEER Surveillance Epidemiology, and End Results database, TCGA the Cancer Genome Atlas set