Figure 4.
Kaplan-Meier displaying DSS of patients according to T stage. The DSS was significantly lower in patients with T4 vs. T3 tumors. P<0.01. DSS, disease-specific survival.
Kaplan-Meier displaying DSS of patients according to T stage. The DSS was significantly lower in patients with T4 vs. T3 tumors. P<0.01. DSS, disease-specific survival.