Table 2.
Response rates according to modified Response Evaluation Criteria in Solid Tumors criteria, n (%)
| Response |
Treatment group |
P value | ||
| Overall cohort | TACE/HAIC + S-1, n = 55 | TACE/HAIC, n = 60 | ||
| CR | 8 | 4 (7.3) | 4 (6.7) | 1.000 |
| PR | 20 | 13 (23.6) | 7 (11.7) | 0.148 |
| SD | 46 | 23 (41.8) | 23 (38.3) | 0.849 |
| PD | 41 | 15 (27.3) | 26 (43.3) | 0.109 |
| ORR | 28 | 17 (30.9) | 11 (18.3) | 0.176 |
| DCR | 74 | 40 (72.7) | 34 (56.7) | 0.109 |
CR: Complete response; DCR: Disease control rate; HAIC: Hepatic arterial infusion chemotherapy; ORR: Objective response rate; PD: Progressive disease; PR: Partial response; SD: Stable disease; TACE: Transarterial chemoembolization.