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Retinoblastoma

Last reviewed: 14 Apr 2025
Last updated: 28 Jan 2025

Summary

Definition

History and exam

Key diagnostic factors

  • age <3 years
  • leukocoria (white pupillary reflex)
  • strabismus
  • positive family history
  • orbital pseudocellulitis
  • 13q syndrome
Full details

Other diagnostic factors

  • visual disturbances
  • ocular pain
  • pinealoma
Full details

Risk factors

  • mutation in RB1 gene
  • human papillomavirus (HPV) exposure
  • advanced paternal age
Full details

Diagnostic tests

1st tests to order

  • funduscopy and examination under anesthesia
  • wide-field fundus photography and spectral domain optical coherence tomography (sdOCT)
  • ophthalmic A- and B-scan ultrasound
Full details

Tests to consider

  • genetic testing
  • MRI head/orbit
  • bone marrow aspiration
  • lumbar puncture
Full details

Emerging tests

  • liquid biopsy

Treatment algorithm

ACUTE

with vitreous seeding

without vitreous seeding

metastatic disease

ONGOING

recurrence

Contributors

Authors

Timothy G. Murray, MD, MBA, FACS

Founding Director/CEO

Murray Ocular Oncology and Retina

Miami

FL

Disclosures

TGM is an author of a number of references cited in this topic.

Victor M. Villegas, MD

Ocular Oncologist

Associate Professor

Department of Ophthalmology

University of Puerto Rico

Associate Professor

Department of Surgery

Ponce Health Sciences University School of Medicine

Voluntary Faculty

Bascom Palmer Eye Institute

University of Miami

Miami

FL

Disclosures

VMV is an author of a reference cited in this topic.

Acknowledgements

Dr Timothy G. Murray and Dr Victor M. Villegas would like to gratefully acknowledge Dr Amy C. Schefler, a previous contributor to this topic, and Dr Steven Houston, III, MD for his contribution to the topic.

Disclosures

ACS is an author of a number of references cited in this topic. SH declares that he has no competing interests.

Peer reviewers

Susan Schneider, MD

Director

Pharmaceutical Clinical & Scientific Affairs

Bausch & Lomb

Rochester

NY

Disclosures

SS declares that she has no competing interests.

Francis Munier, MD

Professor and Head of Pediatric Ocular Oncology Unit

Jules Gonin Eye Hospital

Lausanne

Switzerland

Disclosures

FM declares that he has no competing interests.

References

Our in-house evidence and editorial teams collaborate with international expert contributors and peer reviewers to ensure that we provide access to the most clinically relevant information possible.

Key articles

Kamihara J, Bourdeaut F, Foulkes WD, et al. Retinoblastoma and neuroblastoma predisposition and surveillance. Clin Cancer Res. 2017 Jul 1;23(13):e98-106.Full text  Abstract

Global Retinoblastoma Study Group. The Global Retinoblastoma Outcome Study: a prospective, cluster-based analysis of 4064 patients from 149 countries. Lancet Glob Health. 2022 Aug;10(8):e1128-40.Full text  Abstract

Skalet AH, Gombos DS, Gallie BL, et al. Screening children at risk for retinoblastoma: consensus report from the American Association of Ophthalmic Oncologists and Pathologists. Ophthalmology. 2018 Mar;125(3):453-8.Full text  Abstract

de Graaf P, Goricke S, Rodjan F, et al. Guidelines for imaging retinoblastoma: imaging principles and MRI standardization. Pediatr Radiol. 2012 Jan;42(1):2-14.Full text  Abstract

American College of Radiology. ACR appropriateness criteria: orbits, vision and visual loss. 2017 [internet publication].Full text  Abstract

Hutchinson AK, Morse CL, Hercinovic A, et al. Pediatric eye evaluations preferred practice pattern. Ophthalmology. 2023 Mar;130(3):P222-70.Full text  Abstract

Reference articles

A full list of sources referenced in this topic is available to users with access to all of BMJ Best Practice.
  • Retinoblastoma images
  • Differentials

    • Coats disease (exudative retinitis or retinal telangiectasis)
    • Persistent fetal vasculature (formerly known as persistent hyperplastic primary vitreous)
    • Retinopathy of prematurity (ROP)
    More Differentials
  • Guidelines

    • Pediatric eye evaluations preferred practice pattern​
    • Screening children at risk for retinoblastoma
    More Guidelines
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