Research Article

Clinicopathological Features and Oncological Outcomes of Early and Late Recurrence in Stage III Colorectal Cancer Patients after Adjuvant Oxaliplatin-Based Therapy

Figure 3

Cumulative progression-free survival of 128 patients calculated using the Kaplan–Meier method. The occurrence of patients aged >57 years with >8 cycles of oxaliplatin-based therapy was correlated with the highest 1-year PFS rate (78.5%), whereas the occurrence of patients aged ≤57 years with with ≤8 cycles of oxaliplatin-based therapy was correlated with the lowest 1-year PFS rate (22.2%) ().