Figure 3

Kaplan–Meier curves stratified by patient characteristics in OS and the Log-rank tests for all subplots were p < 0.05: (a) Age, (b) Sex, (c) Race, (d) Marital status at diagnosis, (e) Tumor location, (f) Tumor grade, (g) Tumor size, (h) AJCC Stage, (i) Mitotic rate, (j) Surgery, (k) Regional nodes examined, (l) Chemotherapy.