Table 2 Response of neoadjuvant chemotherapy and surgery resection rate in the two groups (N = 248)
XELOX group (N = 159) | DOS group (N = 89) | P | |
|---|---|---|---|
Response evaluation | 0.823 | ||
CR | 2 (1.2) | 1 (1.1) | |
PR | 53 (33.3) | 33 (37.0) | |
SD | 87 (54.7) | 46 (51.6) | |
PD | 14 (8.9) | 9 (10.3) | |
Not assessable | 3* (1.9) | 0 (0) | |
RR (CR plus PR) | 55 (34.5) | 34 (38.1) | 0.569 |
DCR (CR plus RR plus SD) | 142 (89.2) | 80 (89.7) | 0.886 |
Patients received surgery | 0.4850 | ||
Radical surgery | 111 (69.8) | 65 (73.0) | |
Non-radical surgery | 48 (30.2) | 34 (27.0) |