Table 2 Tumor response

From: Camrelizumab (a PD-1 inhibitor) plus apatinib (an VEGFR-2 inhibitor) and hepatic artery infusion chemotherapy for hepatocellular carcinoma in Barcelona Clinic Liver Cancer stage C (TRIPLET): a phase II study

Variables

All patients (n = 35)

RECIST v1.1 (n = 35)

mRECIST (n = 35)

Best objective response, n (%)

 Complete response

0

4 (11.4%)

 Partial response

27 (77.1%)

27 (77.1%)

 Stable disease

7 (20.0%)

3 (8.6%)

 Progressive disease

1 (2.9%)

1 (2.9%)

Objective response rate, n (%)

27 (77.1%)

31 (88.6%)

 95% CI

(59.9%, 89.6%)

(73.3%, 96.8%)

Disease control ratea, n (%)

34 (97.1%)

34 (97.1%)

 95% CI

(85.1%, 99.9%)

(85.1%, 99.9%)

TTR, months, median (95% CI)

2.66 (2.10, 2.89)

2.63 (1.38, 2.73)

DOR, months, median (95% CI)

7.52 (4.83, 12.52)

6.70 (5.09, 9.66)

PFS, months, median (95% CI)

10.38 (7.79, 12.45)

9.53 (7.10, 11.50)

 6-month PFS rate

85.0%

85.0%

 12-month PFS rate

34.2%

28.9%

 18-month PFS rate

22.8%

19.3%

Liver-specific PFS, months, median (95% CI)

10.68 (8.90, 15.15)

10.38 (8.90, 15.15)

 6-month PFS rate

85.0%

85.0%

 12-month PFS rate

39.9%

36.3%

 18-month PFS rate

28.8%

25.9%

  1. TTR time to response, DOR duration of response, PFS progression-free survival, CI confidence interval, RECIST Response Evaluation Criteria in Solid Tumors, mRECIST modified Response Evaluation Criteria in Solid Tumors
  2. aFor patients with stable disease, it should persist for a minimum of 6 weeks