Related Experiment Video
Updated: May 20, 2026
06:52
Reconstruct Human Retinoblastoma In Vitro
Published on: October 11, 2022
Perinatal characteristics and retinoblastoma
Julia E Heck1, Christina A Lombardi, Travis J Meyers
1Department of Epidemiology, Fielding School of Public Health, University of California, Box 951772, 650 Charles E. Young Drive, Los Angeles, CA 90095-1772, USA. jeheck@ucla.edu
Cancer Causes & Control : CCC
|July 31, 2012
Summary
This study found that older paternal age and twin births are linked to bilateral retinoblastoma. Maternal STDs also increased risk, while lower maternal education was associated with unilateral cases.
Area of Science:
- Pediatric Oncology
- Epidemiology
- Genetics
Background:
- The exact causes of retinoblastoma, a rare childhood eye cancer, are not fully understood.
- Research suggests potential links between perinatal factors and cancer development.
Purpose of the Study:
- To investigate the associations between various perinatal factors and the risk of developing retinoblastoma in children.
- To analyze data from California children diagnosed with retinoblastoma between 1988 and 2007.
Main Methods:
- A case-control study involving 609 retinoblastoma cases and 209,051 controls.
- Data primarily sourced from birth certificates.
- Multivariable logistic regression analysis to assess risk factors.
Main Results:
- Bilateral retinoblastoma showed associations with increased paternal age and twin births.
- Unilateral retinoblastoma risk was higher in children of US-born Hispanic mothers and lower for those with less maternal education.
- Maternal sexually transmitted infection (STD) during pregnancy was linked to bilateral retinoblastoma.
Conclusions:
- Findings support previous research on parental age and retinoblastoma.
- The study highlights potential associations between perinatal factors like STDs and parental demographics with retinoblastoma risk.
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