The longest survival was 129 months. Median survival was 96 months (95% CI: not estimated) for the mild STHMN1 expression group (EG) and 56 months (95% CI: 11.375-100.625) for the strong STHMN1 EG. In this study, STHMN1 EGs showed no significant correlation with OS, (p-values: 0.723), (Fig.2a). Median survival was 96 months (95% CI: not estimated) for the mild OPN EG and 34 months (95% CI: 0.528-67.483) for the strong OPN EG. There was no significant correlation between the OPN EGs and OS (p-values: 0.132), (Fig.2b). When it was assessed overall survival (OS) according to together expressions of OPN and STHMN1(high OPN and high STHMN1 as one group; high OPN and low STHMN1, low OPN and high STHMN1, low OPN and low STHMN1 as another one group), none of combine group (OPN, STHMN1) predicted OS (p>0.005), (Fig.3).