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Study identifier: NCT04959097 Synced from ClinicalTrials.gov · July 28, 2026
● Recruiting

Retinoblastoma Patient Clinical Database and Tissue Repository

Condition: Retinoblastoma · Retinoblastoma Bilateral · Retinoblastoma Unilateral  ·  Sponsor: Children's Hospital Los Angeles

PhaseN/A
Planned participants800
Who can joinAll sexes, 0 Years to 18 Years
Healthy volunteersNo

About this study

Retinoblastoma (RB) is a primary eye cancer that forms in the back of the eye of infants and toddlers. Traditionally, RB is diagnosed without a biopsy; tumor can only be studied once an eye has been surgically removed. Given this limitation, we use aqueous humor (AH), the clear fluid in the front of the eye to detect specific markers, or information, that comes from the tumor itself.

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

Talk to the study team

Jesse L Berry, MD  ·  323-361-4510  ·  jberry@chla.usc.edu

Always discuss trial participation with your own doctor first.

Locations (9)

Phoenix Children's HospitalPhoenix, Arizona, United StatesRecruiting
Children's Hospital Los AngelesLos Angeles, California, United StatesRecruiting
Emory University Children's Healthcare of ATLAtlanta, Georgia, United StatesRecruiting
Ann & Robert H. Lurie Children's Hospital of ChicagoChicago, Illinois, United StatesRecruiting
Oregon Health & Science University: Casey Eye InstitutePortland, Oregon, United StatesRecruiting
Wills Eye InstitutePhiladelphia, Pennsylvania, United StatesRecruiting
St. Jude Children's Research HospitalMemphis, Tennessee, United StatesRecruiting
Seattle Children's Hospital; University of WashingtonSeattle, Washington, United StatesRecruiting
The Hospital for Sick Children (Toronto SickKids)Toronto, Ontario, CanadaRecruiting

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Source record: clinicaltrials.gov/study/NCT04959097