ArticleCancers2025
Characterizing the Natural History of Pediatric Brain Tumors Presenting with Metastasis.
Article in Cancers, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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Who cites it
1 citing paper in PubMed.
- Aggressive atypical teratoid/rhabdoid tumor with extensive leptomeningeal metastasis in an 8-year-old boy: a case report and narrative review.Translational pediatrics · 2026Article
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2 authors.
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Abstract
backgroundThe natural history of pediatric patients with metastasis of primary brain tumors within and outside the central nervous system is poorly understood, as too are possible clinical correlates with outcome. Correspondingly, the aim of this study was to interrogate a national database to characterize this diagnosis and its clinical course in pediatric patients.
methodsThe U.S. National Cancer Database (NCDB) was interrogated between the years 2005-2016 for all patients aged 18 years and younger with a primary brain tumor diagnosis, as well as evidence of disease metastasis at initial diagnosis. Data were summarized and overall survival (OS) was modeled using Kaplan-Meier and Cox regression analyses.
resultsOut of a total of 8615 pediatric brain tumor patients, 356 (4%) had evidence of metastasis at initial diagnosis. Compared to patients without metastasis, patients with metastasis were statistically younger, more often male, and less likely to have private health insurance (all
conclusionsAlthough uncommon, pediatric brain tumors with evidence of metastasis at initial diagnosis will present with a distinct socioeconomic and clinical profile compared to patients without metastasis. Multiple predictors are independently associated with overall prognosis, and understanding these features should be validated in prospective efforts to identify vulnerable patients earlier in order to maximize the impact of treatment.
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