Clinical trial Recruiting at 3 sites Observational Ages Any age to 21

Testing for cancer risk genes in children with newly diagnosed cancer

Official title: Assessment of the Utility of Family-based (Trio) Whole-genome Sequencing for Cancer Predisposition Testing in Sequential Newly Diagnosed Paediatric and Adolescent Cancer Patients

Run by Sydney Children's Hospitals Network · NCT04903782 · Data updated 2026-11-12

This study is testing whether a family-based genetic test can help find cancer risk genes in children and teens who have just been diagnosed with cancer.

More Genetic Predisposition to Disease trials

Quick facts

Study typeObservational
AgesAny age to 21 Years
SexAll
Enrollment270 (estimated)
SponsorSydney Children's Hospitals Network
Academic / other
Locations3 sites (Newcastle, New South Wales and 2 other locations)
StatusRecruiting
StartedMarch 8, 2021
Main results expectedMarch 8, 2023
Study endsJune 15, 2028
Registry record updatedNovember 4, 2022
Trial IDNCT04903782 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are children and adolescents aged 21 years or younger who have been newly diagnosed with cancer.

Probably not a fit

Patients who do not have a new diagnosis of malignancy or are older than 21 years may 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 study assesses the effectiveness of family-based whole-genome sequencing (WGS) to identify cancer predisposition syndromes in children and adolescents newly diagnosed with cancer. By analyzing the genetic information of the patient and their family, the study aims to uncover germline mutations that may increase cancer risk. The research will evaluate the clinical benefits of this approach compared to traditional predictive methods, focusing on its impact on patient care and genetic counseling. The study also aims to explore the psychosocial effects of genetic testing on patients and their families.

Why it matters

Potential benefit: If successful, this study could lead to improved identification of cancer predisposition in children, enhancing early intervention and personalized care.

How similar studies have gone: While the approach of using whole-genome sequencing for cancer predisposition testing is gaining traction, the specific application in pediatric populations is still relatively novel and has not been extensively tested.

Who can join: the full rules

Show full inclusion / exclusion criteria
* New diagnosis of malignancy
* Age ≤ 21 years
* Written informed consent

Psychosocial component:

* Participants (≥ 12 years)
* Parent/caregiver(s) of participants
* Healthcare professionals involved in the care of patients enrolled in the study

Where it's running

  • John Hunter Children's Hospital
    Newcastle, New South Wales, Australia
    Recruiting
  • Sydney Children's Hospital
    Sydney, New South Wales, Australia
    Recruiting
  • The Children's Hospital at Westmead
    Sydney, New South Wales, Australia
    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.