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Glowing dots could help surgeons spot hidden liver cancer

NCT ID NCT07295340

Diagnosis Sponsor: West China Hospital Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests a new imaging tool that uses folic acid and carbon dots to make liver cancer cells glow. After surgery, the removed liver tissue is treated with these dots and scanned with a special camera. The goal is to see if this method can find cancer edges and tiny spots better than standard lab tests. The study involves 20 adults with liver cancer who are scheduled for surgery.

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.

Participants

About 20 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Jan 2026

An estimate. Start dates often move.

Expected to finish

Oct 2027

An estimate. End dates often move.

Lead sponsor

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

Patients aged 18-80 diagnosed with hepatocellular carcinoma (HCC) who are scheduled for radical hepatectomy

Ages

18 to 80 years

Sex

Anyone

Healthy volunteers

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

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: 1. Primary diagnosis of Hepatocellular Carcinoma (HCC) confirmed clinically or by preoperative biopsy. 2. Scheduled for radical hepatectomy. 3. Preoperative imaging (CT/MRI) suggests indistinct tumor boundaries, infiltrative growth, or proximity to major vessels (expected margin \< 1cm). 4. Liver function classified as Child-Pugh Grade A. 5. ASA Physical Status classification I-III. 6. Participant or legal guardian willing to sign informed consent for the use of ex vivo tissues. Exclusion Criteria: 1. Concomitant other malignant tumors. 2. Severe dysfunction of heart, lung, kidney, or brain unable to tolerate surgery. 3. Recurrent HCC. 4. Preoperative evidence of extrahepatic metastasis or major vascular invasion. 5. Received preoperative anti-tumor therapy. 6. Pregnant or lactating women.

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Conditions

The condition(s) this trial relates to.

hepatocellular carcinoma liver cancer Liver Neoplasms

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Liver cancer

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. 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

  • West China Hospital

    RECRUITING

    Chengdu, Sichuan, 610041, China

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