From: Tumor location as an indication for adjuvant radiotherapy in pT3N0 rectal cancer after surgery
Group | Adjuvant chemotherapy Group (n = 87) |  | Adjuvant chemo-radiotherapy Group (n = 57) | P value | ||
---|---|---|---|---|---|---|
3-year | 5-year | 3-year | 5-year | |||
OS | 94.22% | 88.80% | Â | 98.15% | 89.87% | 0.619 |
DFS | 89.66% | 81.40% | Â | 85.71% | 83.72% | 0.953 |