SIRT or TACE Plus Lenvatinib and PD-(L)1 Inhibitor in High Burden HCC

NCT ID: NCT06916546

Last Updated: 2025-04-08

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Total Enrollment

238 participants

Study Classification

OBSERVATIONAL

Study Start Date

2022-06-01

Study Completion Date

2025-01-31

Brief Summary

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This multicenter retrospective study evaluated the efficacy and safety of selective internal radiation therapy (SIRT) combined with lenvatinib and PD-(L)1 inhibitors (SIRT-L-P) versus transarterial chemoembolization (TACE) combined with lenvatinib and PD-(L)1 inhibitors (TACE-L-P) in patients with HCC beyond up-to-seven criteria or with portal vein tumor thrombus (PVTT). Tumor response, progression-free survival (PFS), overall survival (OS), and adverse events (AEs) were compared between the two groups.

Detailed Description

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Consecutive patients with HCC beyond up-to-seven criteria or with PVTT treated with SIRT-L-P or TACE-L-P from June 2022 to October 2024 were screened. Tumor response was evaluated according to modified Response Evaluation Criteria in Solid Tumors (mRECIST) and Response Evaluation Criteria in Solid Tumors version 1.1 (RECIST 1.1). Clinical outcomes, including tumor response, PFS, OS, and AEs were compared between the two groups.

Conditions

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Hepatocellular Carcinoma Non-resectable

Study Design

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Observational Model Type

COHORT

Study Time Perspective

RETROSPECTIVE

Study Groups

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SIRT-L-P

Patients were treated with SIRT-L-P

SIRT-L-P

Intervention Type COMBINATION_PRODUCT

Patients received 1-2 session of SIRT. Lenvatinib and PD-(L)1 inhibitor was initiated within 7 days after the first SIRT and continued until unacceptable toxicity, disease progression, initiation of new therapy, or loss to follow-up.

TACE-L-P

Patients were treated with TACE-L-P

TACE-L-P

Intervention Type COMBINATION_PRODUCT

Patients received TACE. TACE was repeated for viable tumors demonstrated by follow-up imaging in patients without worsening liver function or contraindications (on-demand TACE). Lenvatinib and PD-(L)1 inhibitor was initiated within 7 days after the first SIRT and continued until unacceptable toxicity, disease progression, initiation of new therapy, or loss to follow-up.

Interventions

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SIRT-L-P

Patients received 1-2 session of SIRT. Lenvatinib and PD-(L)1 inhibitor was initiated within 7 days after the first SIRT and continued until unacceptable toxicity, disease progression, initiation of new therapy, or loss to follow-up.

Intervention Type COMBINATION_PRODUCT

TACE-L-P

Patients received TACE. TACE was repeated for viable tumors demonstrated by follow-up imaging in patients without worsening liver function or contraindications (on-demand TACE). Lenvatinib and PD-(L)1 inhibitor was initiated within 7 days after the first SIRT and continued until unacceptable toxicity, disease progression, initiation of new therapy, or loss to follow-up.

Intervention Type COMBINATION_PRODUCT

Eligibility Criteria

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Inclusion Criteria

* histologically or clinically confirmed diagnosis of HCC at BCLC stage B or C (extrahepatic metastases were allowed)
* Eastern Cooperative Oncology Group (ECOG) performance status score 0 or 1
* Child-Pugh class A or B7
* unresectable HCC with intrahepatic tumor beyond up-to-seven criteria and/or with PVTT.

Exclusion Criteria

* receipt of other loco-regional therapies, including hepatic arterial infusion chemotherapy, external radiation therapy, or radioactive seed implantation
* Prior systemic therapy
* History of other malignancies
* incomplete medical records
Minimum Eligible Age

18 Years

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Jinshazhou Hospital of Guangzhou University of Chinese Medicine

UNKNOWN

Sponsor Role collaborator

First Affiliated Hospital of Army Military Medical University

UNKNOWN

Sponsor Role collaborator

Hainan Cancer Hospital

OTHER

Sponsor Role collaborator

Second Affiliated Hospital of Guangzhou Medical University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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The Second Affiliated Hospital of Guangzhou Medical University

Guangzhou, Guangdong, China

Site Status

Countries

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China

Other Identifiers

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MIIR-25-retro

Identifier Type: -

Identifier Source: org_study_id

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