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5,000-Patient study to unlock immunotherapy secrets for lymph node cancer

NCT ID NCT07540377

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looks at how well immunotherapy shrinks tumors and lymph node metastases in 5,000 people with various cancers. Researchers will track changes in tumor and lymph node size after treatment and explore factors like beta-blocker use that might affect results. The goal is to help doctors personalize immunotherapy for patients with lymph node spread.

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 5,000 people

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

Expected to start

Mar 2026

An estimate. Start dates often move.

Expected to finish

May 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

This study enrolls adult patients (aged ≥18 years) with histopathologically confirmed malignant solid tumors and lymph node metastasis, who received at least 1 cycle of immune checkpoint inhibitor (ICI) immunotherapy at Sun Yat-sen Memorial Hospital of Sun Yat-sen University, with complete clinical, imaging and follow-up records.

Ages

18 years and older

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: \- Histopathologically or cytologically confirmed malignant solid tumors (including non-small cell lung cancer, small cell lung cancer, gastric cancer, colorectal cancer, bladder cancer, breast cancer, esophageal cancer, liver cancer, pancreatic cancer, melanoma, etc.) Confirmed regional or distant lymph node metastasis by imaging (enhanced CT/MRI/PET-CT) or pathological examination Received at least 1 cycle of ICI therapy (monotherapy or combined therapy) with clear treatment initiation time and regimen records Complete clinical diagnosis, treatment, efficacy evaluation and follow-up records, with available baseline and post-immunotherapy imaging for T/N stage assessment Evaluable tumor lesions according to the RECIST 1.1 criteria Clear β-blocker use records in medical records Aged ≥18 years, regardless of gende Exclusion Criteria: * Less than 1 cycle of ICI therapy, unevaluable efficacy, or missing medication time/regimen information Incomplete clinical records with missing key data for analysis Complicated with other synchronous or metachronous malignant tumors Received other anti-tumor immunotherapy before ICI therapy (e.g., adoptive cell therapy, tumor vaccine) Unclear diagnosis of lymph node metastasis or unlocatable/evaluable lymph node metastatic lesions Pregnant women, or patients whose data cannot be desensitized or meet ethical/data compliance requirements Imaging cannot distinguish the changes of primary tumors and lymph node lesions

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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.

  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

  • Sun Yat-sen Memorial Hospital of Sun Yat-sen University

    Guangzhou, Guangdong, 510120, China