showed a trendP = 0.085
When evaluated among the non AC patients, the KM curves showed a trend for better OS in the MSKPN low-risk patients (log rank test P = 0.085) and the median survival time was estimated to be 6.58 years (95% CI: 3.13-Inf), and 3.06 (95% CI: 2.33–5.42), low- and high-risk patients, respectively.