Clinical trial Recruiting at 1 site Observational Ages 18 to 75

Surgery for M1a Stage Lung Cancer with Pleural Metastasis

Official title: Primary Tumor Resection for M1a Stage Lung Cancer With Occult Pleural Dissemination Discovered During Surgery: a Prospective, Single-arm, Multi-center, Phase Ⅱ Trial

Run by Fudan University · NCT06547710 · Data updated 2026-11-12

This study is testing if surgery to remove the main tumor can help people with M1a stage lung cancer that has spread to the pleura live longer and feel better.

Quick facts

Study typeObservational
Ages18 Years to 75 Years
SexAll
Enrollment66 (estimated)
SponsorFudan University
Academic / other
Drugs / interventionschemotherapy
Locations1 site (Shanghai, Shanghai Municipality)
StatusRecruiting
StartedApril 1, 2024
Main results expectedDecember 2026
Study endsDecember 2027
Registry record updatedJuly 8, 2026
Trial IDNCT06547710 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are adults aged 18-80 with newly diagnosed M1a stage lung cancer and no prior treatment.

Probably not a fit

Patients with other lung malignancies or those who have previously undergone lung cancer surgery will not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This clinical trial investigates the safety and effectiveness of surgically removing the primary tumor in patients diagnosed with M1a stage lung cancer that has spread to the pleura. The study aims to determine if this surgical intervention can enhance overall survival and improve the quality of life for these patients. Participants will be closely monitored to evaluate outcomes related to their cancer treatment and recovery. The trial is observational, meaning it will collect data without assigning specific treatments.

Why it matters

Potential benefit: If successful, this approach could lead to improved survival rates and quality of life for patients with advanced lung cancer.

How similar studies have gone: While this approach is being explored, similar studies have shown promise in improving outcomes for patients with metastatic lung cancer.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

1. Volunteer to participate in clinical research, willing to follow and able to complete all trial procedures;
2. Aged 18-80 years (including critical values) when signing the informed consent form;
3. ECOG score 0 or 1;
4. No previous lung cancer surgery;
5. Intraoperative or postoperative pathological confirmation of M1a stage lung cancer;
6. Occult pleural metastasis found during surgery;
7. First-time treatment and no radiotherapy or chemotherapy.

Exclusion Criteria:

1. The lesion cannot be completely removed surgically;
2. Cytological or histological pathology confirms other lung malignancies other than lung cancer;
3. Patients who have undergone lung cancer surgery before;
4. Patients who have received radiotherapy or chemotherapy and are not treatment-naive patients.

Where it's running

  • Fudan University Cancer Center
    Shanghai, Shanghai Municipality, China
    Recruiting

Study contacts

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How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.