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Downstaging Unresectable Hepatocellular Carcinoma to Resectable Disease With Combined Immunotherapy and Stereotactic Beamed Radiotherapy: a Pilot Study

NCT07305428 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 30

Last updated 2025-12-26

No results posted yet for this study

Summary

Hepatocellular carcinoma (HCC) is one of the commonest cancers worldwide and ranks the third on the incidence of cancer-related death. There are more than 500000 new cases diagnosed annually worldwide. The incidence and prevalence of HCC are on rising trend with the majority of the disease burden is in Asia where viral hepatitis B is endemic. Surgical resection, radiofrequency ablation (RFA) and liver transplantation (LT) represent the only chance of cure for HCC patients. Despite more aggressive surgical approach has been adopted in most Asian countries, yet curative intervention remains only amendable in 30% of patients. Most patients are diagnosed with intermediate or advanced stage diseases; the long-term cure rate is only 0-10%. Hence, every effort has been made in an attempt to convert inoperable HCC into operable disease (i.e. downstaging) in order to improve the chance of survival of these patients. The current study, to our knowledge, will be the first study in the field to deploy a novel treatment strategy to deploy both immunotherapy and stereotactic beamed radiotherapy to induce tumor shrinkage rendering it become operable cancer.

Conditions

Interventions

OTHER

Stereotactic Body Radiation Therapy followed by Immunotherapy

Stereotactic Body Radiation Therapy is a type of external radiation therapy that uses special equipment to position the patient and precisely deliver radiation to a tumor. Drugs for immunotherapy will be suggested and decided by doctors from Department of Clinical Oncology. The therapy will last for 2 years unless it is no longer helping the disease, or unacceptable toxicity, or until the disease is amendable to surgery.

Sponsors & Collaborators

  • The University of Hong Kong

    lead OTHER

Study Design

Allocation
NA
Purpose
TREATMENT
Masking
NONE
Model
SINGLE_GROUP

Eligibility

Min Age
18 Years
Max Age
80 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2019-04-25
Primary Completion
2027-12-31
Completion
2030-12-31

Countries

  • Hong Kong

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07305428 on ClinicalTrials.gov