伦瓦提尼
肝细胞癌
医学
阶段(地层学)
内科学
肿瘤科
胃肠病学
放射科
索拉非尼
生物
古生物学
作者
Mingyue Cai,Wensou Huang,Wei Liang,Yongjian Guo,Licong Liang,Liteng Lin,Lulu Xie,Jingwen Zhou,Ye Chen,Bihui Cao,Jingqiang Wu,Kangshun Zhu
摘要
Abstract Background & Aims Our retrospective study has suggested encouraging outcomes of lenvatinib combined with PD‐1 inhibitor and transarterial chemoembolization (TACE) on advanced hepatocellular carcinoma (HCC). This phase II trial was conducted to prospectively investigate the efficacy and safety of lenvatinib, sintilimab (a PD‐1 inhibitor) plus TACE (Len‐Sin‐TACE) in patients with advanced stage HCC. Methods This was a single‐arm phase II trial. Patients with BCLC stage C HCC were recruited. They received lenvatinib (bodyweight ≥60 kg, 12 mg; bodyweight <60 kg, 8 mg) orally once daily, sintilimab (200 mg) intravenously once every 3 weeks, and on demand TACE. The primary endpoint was progression‐free survival (PFS) per mRECIST. Results Thirty patients were enrolled. The primary endpoint was met with a median PFS of 8.0 (95% confidence interval [CI]: 6.1–9.8) months per mRECIST, which was the same as that per RECIST 1.1. The objective response rate was 60.0% per mRECIST and 30.0% per RECIST 1.1. The disease control rate was 86.7% per mRECIST/RECIST 1.1. The median duration of response was 7.4 (95% CI: 6.6–8.2) months per mRECIST ( n = 18) and 4.3 (95% CI: 4.0–4.6) months per RECIST 1.1 ( n = 9). The median overall survival was 18.4 (95% CI: 14.5–22.3) months. Treatment‐related adverse events (TRAEs) occurred in 28 patients (93.3%) and grade 3 TRAEs were observed in 12 patients (40.0%). There were no grade 4/5 TRAEs. Conclusions Len‐Sin‐TACE showed promising antitumour activities with a manageable safety profile in patients with advanced stage HCC. The preliminary results need to be further evaluated with phase III randomized trials.
科研通智能强力驱动
Strongly Powered by AbleSci AI