Blood test may predict liver cancer comeback and immunotherapy success
NCT ID NCT07350824
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether a blood test that detects tiny bits of tumor DNA (called minimal residual disease) can predict if liver cancer will come back after surgery. Researchers will test 276 patients before and after surgery to see if the test can also identify who might benefit from additional immunotherapy. The goal is to find a better way to monitor patients and guide treatment decisions.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 276 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- 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.
- Ages
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18 to 75 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Age between 18 and 75 years, inclusive, regardless of gender. * Newly diagnosed, treatment-naïve patients with HCC. * Received radical treatments, such as liver resection or microwave ablation. * Combine at least one of the risk factors for tumor recurrence, such as microvascular/macrovascular invasion, poor differentiation, satellite nodules, multiple tumors, and tumor diameter greater than 5 cm. * Child-Pugh liver function score ≤ 7. * Eastern Cooperative Oncology Group (ECOG) performance status of 0 or 1. * Absence of severe organic diseases affecting the heart, lungs, brain, or other major organs. Exclusion Criteria: * History of other malignancies. * Recurrent HCC. * Prior systemic therapy for HCC. * Unable to complete the follow-up and dynamic MRD monitoring. * Having an immune deficiency disorder. * Allergic to PD-1 inhibitors or unable to tolerate related treatments.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Division of Hepato-Pancreato-Biliary Surgery, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology
Wuhan, Hubei, 430000, China
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