Smart software aims to improve liver cancer ablation
NCT ID NCT07226869
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This trial tests whether a computer guidance software can help doctors more completely destroy liver tumors during microwave ablation. About 84 adults with liver cancer (HCC) will have the procedure with the software's assistance, and their outcomes will be compared to historical data. The goal is to see if the software reduces incomplete treatments and tumor recurrence over two years.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Computer-assisted image-processing software for guiding microwave ablation
- What this could lead to
- If successful, this could make liver tumor ablation more precise, reducing the chance of leftover cancer and lowering recurrence rates.
- What could go wrong
- This is a small, early-stage trial comparing results to past patients, not a randomized control group. The software may not significantly improve outcomes, and risks from the ablation procedure itself remain.
This is an AI summary of the original study and may miss details. Read our disclaimer.
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 84 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Feb 2030
An estimate. End dates often move.
- Lead sponsor
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A company
The lead sponsor is a pharmaceutical, biotech, or medical-device company.
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 90 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: 1. Age ≥ 18 years, with life expectancy of at least 1 year 2. Diagnosis of hepatocellular carcinoma (HCC) confirmed by: * LI-RADS 5 imaging features or * Histopathology * Cirrhosis with AFP \> 400 3. Localized disease without macrovascular invasion or extrahepatic metastasis, eligible for curative-intent percutaneous thermal ablation, defined as: o Up to 5 lesions with at least one lesion, 2 -5 cm, and no lesion \>5 cm diameter 4. Tumor location deemed technically feasible for percutaneous ablation by the treating interventional radiologist 5. ECOG Performance Status 0-2 6. Adequate coagulation status, defined as: * Platelets ≥ 50,000/μL * INR ≤ 1.8 (or correctable) 7. Ability to undergo contrast-enhanced CT or MRI 8. Willingness and ability to provide informed consent Exclusion Criteria: 1. Prior local therapy to the target lesion (ablation, TACE, SBRT, or resection) or to a lesion within 1 cm of the target lesion 2. More than 5 hepatic lesions, or any lesion ineligible for technically complete ablation 3. uncontrolled hepatic decompensation, including: o Persistent encephalopathy 4. Uncorrectable coagulopathy or contraindication to percutaneous liver intervention 5. Contraindication to contrast-enhanced imaging (e.g., severe CKD without dialysis, contrast allergy not correctable with premedication) 6. Active systemic infection 7. Pregnancy 8. Inability to comply with follow-up imaging schedule
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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
2 sites. 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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Dartmouth HItchcock Medical Center
RECRUITINGLebanon, New Hampshire, 03756, United States
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Massachusetts General Hospital
NOT_YET_RECRUITINGBoston, Massachusetts, 02114, United States
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