About this trial
Studies have shown that combination therapy of TACE with Lenvatinib could achieve better survival outcomes than TACE alone for hepatocellular carcinoma (HCC) at BCLC B stage. However, whether patients could benefit from the ablation for intermediate recurrent HCC (RHCC) is still need high quality clinical evidence. This study is to evaluate the efficacy of ablation combined with TACE and Lenvatinib for the intermediate-stage RHCC.
Eligibility criteria
This trial does not accept healthy volunteersQualifiers
18-75 years;
RHCC diagnosed by imaging;
intermediate-stage RHCC (two to three lesions which at least one was >3 cm in size or more than three tumors);
the tumor number was no more than six, and the maximum tumor diameter was ≤5 cm;
Disqualifiers
under 18 years or over 75 years of age;
primary intermediate-stage HCC;
RHCC with more than six tumors, or single RHCC
Trial design
Parallel
Treatments tested in this trial
TACE
Procedure/SurgeryTACE procedure was a 2.8-F microcatheter was super-selectively inserted into the tumor feeding artery using the coaxial technique. Then a combination of lipiodol (5-15 ml), lobaplatin (30-50 mg), and Pirarubicin (30-50 mg) was infused into each tumor. We defined technical success as complete embolization of the tumor-feeding artery resulting in no tumor staining observed by angiogram at the end of procedure.
Ablation
Procedure/SurgeryAblation (radiofrequency ablation, microwave ablation, cryoablation), ablation followed TACE within 6-8 weeks and Lenvatinib continued. Percutaneous ablation was performed by ultrasound or CT. The ablation success is evaluated by achieving an ablative margin of 0.5 cm or more than the tumor size.
Lenvatinb
DrugLenvatinb (12 mg (body weight ≥60 kg) , 8 mg (body weight \<60 kg) orally once a day )
Treatment groups
Trial outcomes
Primary outcomes
Progression free survival (PFS)
PFS is defined as the time from the date of inclusion to the date of the first objectively documented tumor progression or death due to any cause.
Secondary outcomes
Overall survival (OS)
OS is the length of time from the date of inclusion until death from any cause.
Objective response rate (ORR)
ORR, as determined based on tumor response according to mRECIST, is defined as partial response and complete response.
Sponsors and contacts
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Sun Yat-sen University
Lead sponsor
Chinese PLA General Hospital
Collaborator