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Study identifier: NCT07516678 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Serial ctDNA and Molecular Residual Disease Monitoring in Neuroblastoma

Condition: Neuroblastoma  ·  Sponsor: Sun Yat-sen University

PhaseN/A
Planned participants200
Who can joinAll sexes, N/A to no upper limit
Healthy volunteersNo

About this study

This prospective observational study evaluates serial circulating tumor DNA (ctDNA) and molecular residual disease (MRD) monitoring in patients with neuroblastoma. The study aims to characterize baseline genomic alterations, assess ctDNA detectability and dynamic changes during treatment and follow-up, compare tumor-informed personalized MRD assays with fixed-panel assays, and determine the clinical utility of ctDNA/MRD for treatment response assessment, molecular remission evaluation, relapse surveillance, and early detection of disease progression.

This description comes directly from the study's public registry record.

Talk to the study team

Yizhuo Zhang, Doctor of Haematology  ·  +86 18819241079  ·  zhangyzh@sysucc.org.cn

Always discuss trial participation with your own doctor first.

Locations (1)

Sun Yat-sen University Cancer CenterGuangzhou, Guangdong, ChinaRecruiting

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Source record: clinicaltrials.gov/study/NCT07516678