Table 2 Primary tumor response for patients in CCRT group vs. chemotherapy alone group
Primary tumor response | CCRT group (n = 55) | Chemotherapy group (n = 86) | P |
|---|---|---|---|
CR | 7 (12.7%) | 2 (2.3%) | |
PR | 34 (61.8%) | 37 (43.0%) | |
SD | 11 (20.0%) | 30 (34.9%) | |
PD | 3 (5.5%) | 17 (19.8%) | |
ORR (CR + PR) | 41 (74.5%) | 39 (45.3%) | 0.001 |
DCR (CR + PR + SD) | 52 (94.5%) | 69 (80.2%) | 0.024 |