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Published on: May 2, 2025
Pediatric brain tumors in Puerto Rico
Fanor M Saavedra1, Emil A Pastrana, Lincoln M Jiménez
1Neurosurgery Section, Department of Surgery, University of Puerto Rico Medical Sciences Campus, San Juan, Puerto Rico. manusp30@gmail.com
Puerto Rico Health Sciences Journal
|January 24, 2012
Summary
Pediatric brain tumors are most common in males aged 1-4 years in Puerto Rico. Pilocytic astrocytoma is the most frequent type, highlighting the need for local health strategies.
Area of Science:
- Pediatric Oncology
- Neuro-oncology
- Epidemiology
Background:
- Pediatric brain tumors represent a significant health concern globally.
- Understanding local epidemiological data is crucial for targeted interventions.
Purpose of the Study:
- To determine the incidence of pediatric brain tumors at a major Puerto Rican hospital.
- To analyze demographic and histopathological data of these tumors.
- To identify trends across different pediatric age groups.
Main Methods:
- Retrospective study design.
- Inclusion of newly diagnosed pediatric brain tumor cases from 2002-2007.
- Analysis of patient age, gender, tumor histology, and location.
Main Results:
- 136 pediatric brain tumors were identified.
- Males were more frequently affected than females.
- The 1-4 year age group had the highest tumor incidence.
- Supratentorial tumors were more common than infratentorial.
- Pilocytic astrocytoma (WHO grade I) was the most common type (31%).
Conclusions:
- The study provides essential epidemiological data for pediatric brain tumors in Puerto Rico.
- Findings can inform local health strategies for diagnosis and treatment.
- Further epidemiological research is warranted.
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