Clinical trial Recruiting at 11 sites Observational Ages 18 and up

Long-term clinical and tissue data collection for people with thoracic cancers

Official title: Prospective Data Collection Initiative on Thoracic Malignancies - a Prospective Observational Cohort Study

Run by Dutch Society of Physicians for Pulmonology and Tuberculosis · NCT06996249 · Data updated 2026-11-12

This project will collect medical records, imaging, quality-of-life information, and tissue/blood samples over time from adults with thoracic cancers to try to find factors that predict outcomes.

Quick facts

Study typeObservational
Ages18 Years and up
SexAll
Enrollment12000 (estimated)
SponsorDutch Society of Physicians for Pulmonology and Tuberculosis
Academic / other
Locations23 sites (Ede, Gelderland and 22 other locations)
StatusRecruiting
StartedAugust 15, 2025
Main results expectedJanuary 1, 2029
Study endsJanuary 1, 2030
Registry record updatedJuly 7, 2026
Trial IDNCT06996249 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Adults (≥18) with histo/cytopathological proof or a strong clinical suspicion of a thoracic malignancy who can provide informed consent and receive care at a participating center.

Probably not a fit

People who cannot provide informed consent or who expect direct therapeutic benefit from participation are unlikely to gain direct clinical benefit because the project is observational and does not change standard treatment.

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

What this trial studies

This is a prospective, observational Dutch cohort enrolling adults with confirmed or strongly suspected thoracic malignancies and following them from diagnosis until death. Clinical data, imaging, pathology, treatment details, adverse events, and patient-reported outcomes will be collected longitudinally, with optional consent for biobanking of blood, tumor tissue, and imaging for research and AI use. The cohort is designed to serve as an infrastructure for future embedded interventions using a Trials within Cohorts (TwiCs) approach, with separate consent required for non-standard treatments. Recruitment occurs across multiple participating hospitals in the Netherlands and participation requires informed consent.

Why it matters

Potential benefit: If successful, the cohort could help doctors predict recurrence and survival more accurately and tailor care to individual patients.

How similar studies have gone: Large prospective cancer cohorts and biobanks have previously identified prognostic biomarkers and TwiCs has been used successfully, so this approach builds on established methods.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age ≥ 18 years;
* Histo/cytopathological proof of a thoracic malignancy, or a strong suspicion (after imaging and multidisciplinary board);
* Informed consent for longitudinal observational data collection;

Exclusion Criteria:

* Mentally challenged patients that are unable to provide conscientious informed consent as determined by the investigator.
* Inability to provide a written or electronic informed consent.

Where it's running

  • Ziekenhuis Gelderse Vallei
    Ede, Gelderland, Netherlands
    Recruiting
  • Máxima MC
    Eindhoven, North Brabant, Netherlands
    Recruiting
  • Tergooi MC
    Hilversum, Utrecht, Netherlands
    Recruiting
  • Diakonessenhuis
    Utrecht, Utrecht, Netherlands
    Recruiting
  • Meander MC
    Amersfoort, Netherlands
    Recruiting
  • Mumc+
    Maastricht, Netherlands
    Recruiting
Show 17 more locations
  • CWZ (Canisius Wilhelmina Ziekenhuis)
    Nijmegen, Netherlands
    Recruiting
  • Erasmus MC
    Rotterdam, Netherlands
    Recruiting
  • Zuyderland
    Sittard, Netherlands
    Recruiting
  • st. Antonius Ziekenhuis
    Utrecht, Netherlands
    Recruiting
  • UMC Utrecht
    Utrecht, Netherlands
    Recruiting
  • Noordwest Ziekenhuisgroep
    Alkmaar, Netherlands
    Not yet recruiting
  • NKI-AvL
    Amsterdam, Netherlands
    Not yet recruiting
  • Amphia Ziekenhuis
    Breda, Netherlands
    Not yet recruiting
  • Reinier de Graaf Gasthuis
    Delft, Netherlands
    Not yet recruiting
  • Deventer Ziekenhuis
    Deventer, Netherlands
    Not yet recruiting
  • Medisch Spectrum Twente
    Enschede, Netherlands
    Not yet recruiting
  • Groene Hart Ziekenhuis
    Gouda, Netherlands
    Not yet recruiting
  • Umcg
    Groningen, Netherlands
    Not yet recruiting
  • Spaarne Gasthuis
    Hoofddorp, Netherlands
    Not yet recruiting
  • Frisius MC
    Leeuwarden, Netherlands
    Not yet recruiting
  • Radboudumc
    Nijmegen, Netherlands
    Not yet recruiting
  • Haga Ziekenhuis
    The Hague, Netherlands
    Not yet 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.