Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
ROC and DCA of OS. (A) ROC comparison of OS nomogram and AJCC TNM stage; (B) DCA comparison of OS nomogram and AJCC TNM stage. TNM, tumor-node-metastasis; ROC, receiver operating characteristic curve; DCA, decision curve analysis; OS, overall survival; AJCC, American Joint Committee on Cancer.
