Investigating cognitive impairment in young cancer patients during and after chemotherapy

A Multidisciplinary Neuroscience Approach to Investigate Cognitive Impairment in Young Patients With Cancer Prospectively

Observational Rigshospitalet, Denmark · NCT05840575

This study is testing how chemotherapy affects memory and attention in children and young adults with cancer to better understand their cognitive challenges during and after treatment.

Quick facts

Study typeObservational
Enrollment100 (estimated)
Ages7 Years to 29 Years
SexAll
SponsorRigshospitalet, Denmark Academic / other
Drugs / interventionschemotherapy, methotrexate
Locations1 site (Copenhagen)
Trial IDNCT05840575 on ClinicalTrials.gov

What this trial studies

The MyBrain study examines the cognitive function of children, adolescents, and young adults undergoing chemotherapy for cancer. It assesses cognitive skills such as memory and attention, brain electrical activity through electroencephalograms, and biological markers related to brain function. The study aims to understand the patterns of cognitive impairment associated with chemotherapy and how these may affect patients over time. By comparing patients with matched controls, the research seeks to provide insights into the cognitive challenges faced by young cancer patients.

Who should consider this trial

Good fit: Ideal candidates are newly diagnosed patients aged 7-29 years with non-CNS cancer who will undergo chemotherapy.

Not a fit: Patients with severe intellectual disabilities, mental health disorders, or those who have had previous chemotherapy or radiotherapy may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could lead to improved understanding and management of cognitive impairment in young cancer patients, enhancing their quality of life.

How similar studies have performed: Other studies have indicated cognitive impairment in cancer patients, but this specific approach focusing on young patients during chemotherapy is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients who are newly diagnosed with a non-CNS cancer and will undergo chemotherapy at University Hospital Copenhagen, Rigshospitalet.
* At the age of 7-29 years at diagnosis
* Each patient is matched (1:1) with a control participant within 24 months of age. The controls are recruited from the patient's own social circle and can be a friend, partner, or close family (sibling or cousin).

Exclusion Criteria:

* Unable to speak and understand Danish
* Severe intellectual disability or mental health disorder that hinders participation
* Brain metastases,
* Terminal illness
* Have had a previous chemotherapy or radiotherapy treatment

Where this trial is running

Copenhagen

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 Chemotherapy-Related Cognitive ImpairmentChemotherapeutic ToxicityChemo-brainCancerChildhood CancerHodgkin LymphomaNon Hodgkin LymphomaTesticular Cancer
Last reviewed 2026-06-13 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.