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Microwave ablation boosts immunotherapy in advanced liver cancer study
NCT ID NCT06581497
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looked at 52 adults with advanced liver cancer to see if adding microwave ablation (MWA) to immunotherapy works better than immunotherapy alone. MWA uses heat to destroy tumors and may help the immune system fight cancer more effectively. The researchers measured how long patients lived without the cancer getting worse and overall survival.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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52 people
The number who actually took part.
- Started
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Jan 2022
- Finished
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Jan 2026
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
Who is studied
The investigators applied inclusion criteria, requiring a score of 0-1 for the Eastern Cooperative Oncology Group Performance Status (ECOG PS), The study includes patients in BCLC phases B and C, classified as Child Pugh A or B (score ≤ 7 points), with an expected lifespan of at least 3 months. Other inclusion criteria are liver function ≤ twice the upper limit of the normal value, creatinine ≤ 1.5 times the upper limit of the normal value, serum albumin level \> 25 g/L, platelet count \> 50 × 10\^9/mm³, precursor activity \> 50%, total white blood cell count \> 1.5 × 10\^9/mm³, and hemoglobin level \> 80 g/m³. Primary exclusion criteria include interstitial lung disease, pulmonary fibrosis, autoimmune disease, and a history of liver transplantation.
- Ages
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19 to 80 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Gender is not limited, age range is 19-80 years old. * Meets the clinical diagnostic criteria for HCC. * Progress after first-line treatment. * CNLC staging: Stage IIa, IIb, or IIIb of advanced HCC. * Child Pugh liver function grading score 5-7 points. * The ECOG (Eastern Cooperative Oncology Group) score ranges from 0 to 1. * The patient has a certain degree of compliance with the treatment plan and follow-up performance. * For patients infected with hepatitis B, antiviral treatment with anti hepatitis B virus drugs should be carried out before receiving treatment; And the hepatitis B DNA titer of the patient was less than 10\^2 IU/ml. Exclusion Criteria: * It has been determined that the inclusion criteria cannot be met. * Enhanced CT or MRI shows more than 3 active lesions in the liver, and the shortest diameter of a single lesion is greater than 3cm. * There is a portal vein cancer thrombus present. * The extrahepatic metastatic lesions have not been well controlled. * Other treatments were received during the process of receiving immunotherapy or immunotherapy combined with MWA treatment. * There is active bleeding present. * There are interstitial lung diseases, pulmonary fibrosis, and autoimmune diseases present.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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The Second People's Hospital of Neijiang City
Neijiang, Sichuan, 641000, China
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Other studies related to the condition(s) this trial covers.
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