Monitoring lung function in childhood cancer patients

Prospective Multicentre Cohort Study of Early Pulmonary Dysfunction in Childhood Cancer Patients (SWISS-Pearl Study)

Observational University Children's Hospital Basel · NCT05427136

This study is trying to see how different cancer treatments affect lung health in children with cancer by regularly checking their lung function and symptoms.

Quick facts

Study typeObservational
Enrollment140 (estimated)
Ages4 Years to 22 Years
SexAll
SponsorUniversity Children's Hospital Basel Academic / other
Drugs / interventionschemotherapy, radiation
Locations5 sites (Basel and 4 other locations)
Trial IDNCT05427136 on ClinicalTrials.gov

What this trial studies

This observational study aims to prospectively monitor lung function in childhood cancer patients following their diagnosis. It will assess the impact of various cancer treatments on pulmonary dysfunction using non-invasive methods such as lung function tests, lung imaging, and breath analysis, along with clinical symptom questionnaires. The study will collect data at multiple time points to evaluate changes in lung health over time.

Who should consider this trial

Good fit: Ideal candidates include childhood cancer patients who have undergone treatments such as chest radiation, chemotherapy, HSCT, or thoracic surgery.

Not a fit: Patients who have not received any of the specified cancer treatments or those with respiratory insufficiency may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of pulmonary dysfunction in childhood cancer survivors.

How similar studies have performed: While this approach is observational and focuses on a specific patient population, similar studies have shown success in monitoring long-term health outcomes in cancer survivors.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* at least one of the following cancer treatments:

  * chest radiation
  * treatment with any kind of chemotherapy
  * hematopoietic stem cell transplantation (HSCT)
  * thoracic surgery
* consent for Childhood Cancer Registry (ChCR) registration

Exclusion Criteria:

* no signed informed consent
* Operation outside the chest area as only cancer treatment
* Relapsed cancer (patients who develop relapse during the study will not be excluded)
* In addition for MRI and lung function tests:

  * Subjects who are respiratory insufficient and cannot perform a lung function test (less than 92% O2 saturation; under O2 therapy)
  * Pregnant
  * MRI measurement not possible without sedation
  * Metal (e.g. pacemaker) in the body

Where this trial is running

Basel and 4 other locations

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Pulmonary DysfunctionChildhood cancerLung functionLung imagingBreath analysisExome-wide association studiesGenome-wide association studiesPulmotoxic treatment
Last reviewed 2026-06-15 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.