Postoperative adjuvant chemotherapy | PCIT group (n=25) | PCT group (n=137) | p-value |
---|---|---|---|
Completion of postoperative adjuvant chemotherapy | Â | Â | 0.647 |
 No | 9 (36.0) | 56 (40.9) |  |
 Yes | 16 (64.0) | 81 (59.1) |  |
Postoperative adjuvant chemotherapy regimen | Â | Â | <0.001 |
 Chemotherapy | 6 (24.0) | 75 (54.7) |  |
 Chemotherapy plus immunotherapy | 6 (24.0) | 3 (2.2) |  |
 Immunotherapy alone | 4 (16.0) | 3 (2.2) |  |