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Lung cancer clues: old data may reveal best Pre-Surgery treatments

NCT ID NCT05167487

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 reviews medical records from 150 people with stage IIIA lung cancer who had chemotherapy before surgery. Researchers want to see if the amount of tumor killed by the treatment predicts how long patients live without cancer coming back. No new treatments are tested; the goal is to learn from past results to guide future care.

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 150 people

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

Started

Dec 2021

Expected to finish

Dec 2028

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

The study will include all resectable stage IIIA patients who have received platinum-based neoadjuvant treatment and surgery and that were diagnosed as stage IIIA from 2010 to 2017.The cohort of patients identified for the current study will be based on a portion of patients included in the Thoracic Tumor Registry (TTR) and in stage IIIA clinical trials approved by Spanish Health Authorities which the sponsor is Fundación GECP.

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: * Patients with resectable stage IIIA disease (according to American Joint Committee on Cancer \[AJCC\] lung cancer edition 7 or 8) who were included in the Tumor Thoracic Registry data base and in stage IIIA clinical trials which the sponsor is Fundación GECP. * Patients with histologically N2 involvement confirmed * Patients diagnosed as stage IIIA from 2010 and 2017 * Patients who have received neoadjuvant platinum-based treatment and surgery * Age ≥ 18 years at time of study entry * PET /TC at diagnosis Exclusion Criteria: * Patients who received chemoradiotherapy neoadjuvant treatment * Patients who were not resected after neoadjuvant treatment * Patients who were diagnosed after June 2017

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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

    17 sites. 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

  • Complejo Hospitalario Universitario de Vigo

    RECRUITING

    Vigo, Pontevedra, 36036, Spain

  • Hospital 12 De Octubre

    RECRUITING

    Madrid, Madrid, 28041, Spain

  • Hospital Clínico San Carlos

    RECRUITING

    Madrid, Madrid, 28040, Spain

  • Hospital Dr. Negrín

    RECRUITING

    Las Palmas de Gran Canaria, Las Palmas, 35010, Spain

  • Hospital General Universitario de Alicante

    RECRUITING

    Alicante, Alicante, 03010, Spain

  • Hospital Universitario Cruces

    RECRUITING

    Barakaldo, Vizcaya, 48903, Spain

  • Hospital Universitario De A Coruna

    RECRUITING

    A Coruña, A Coruña, 15006, Spain

  • Hospital Universitario Fundación Jiménez Díaz

    RECRUITING

    Madrid, Madrid, 28040, Spain

  • Hospital Universitario Insular de Gran canaria

    RECRUITING

    Las Palmas de Gran Canaria, Gran Canaria, 35016, Spain

  • Hospital Universitario La Fe

    RECRUITING

    Valencia, Valencia, 46026, Spain

  • Hospital Universitario Puerta de Hierro

    RECRUITING

    Majadahonda, Madrid, 28222, Spain

  • Hospital Universitario Regional de Málaga

    RECRUITING

    Málaga, Málaga, 29010, Spain

  • Hospital Universitario la Paz

    RECRUITING

    Madrid, Madrid, 28046, Spain

  • Hospital Vall d'Hebron

    RECRUITING

    Barcelona, Barcelona, 08035, Spain

  • Hospital de la Santa Creu i Sant Pau

    RECRUITING

    Barcelona, Barcelona, 08041, Spain

  • ICO Badalona, Hospital Germans Trias i Pujol

    RECRUITING

    Badalona, Barcelona, 08916, Spain

  • ICO Hospitalet

    RECRUITING

    L'Hospitalet de Llobregat, Barcelona, 08908, Spain

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