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Rare Embryonal Tumors of the Central Nervous System: International Registry
Sponsor: Immune Oncology Research Institute
Summary
Central nervous system (CNS) tumors are the most common solid malignancies among children. Although some types of CNS tumors like medulloblastomas and low-grade gliomas are widespread and well-studied, there is a huge number of rare diseases that need further research. This international registry aims to establish a large multicenter database of pediatric and young adult patients with rare embryonal tumors of the central nervous system and describe the clinical presentations, diagnostics, treatment regimens, and outcomes. Embryonal tumors with multilayered rosettes (ETMR), FOXR2-activated CNS neuroblastoma, cribriform neuroepithelial tumor, and CNS tumor with BCOR internal tandem duplication are extremely rare embryonal tumors some of which were first described in the last edition of the World Health Organization (WHO) Classification of Tumors of the Central Nervous System. Objectives of the registry are 1) to evaluate prognostic factors, 2) to identify diagnostic and treatment gaps, 3) to investigate the characteristics and outcome of the disease with different treatment regimens, and 4) to generate data-based prospective diagnostic and treatment recommendations.
Key Details
Gender
All
Age Range
1 Day - 25 Years
Study Type
OBSERVATIONAL
Enrollment
300
Start Date
2023-02-01
Completion Date
2033-02
Last Updated
2025-05-08
Healthy Volunteers
No
Conditions
Locations (11)
Hematology Center named after prof. R. Yeolyan
Yerevan, Armenia
Children's Hospital of Eastern Ontario (CHEO)
Ottawa, Canada
Semmelweis University
Budapest, Hungary
National Cancer Institute, All India Institutes of Medical Sciences
New Delhi, India
Oncology Department of Golestan hospital
Tehran, Iran
IRCCS Istituto Ospedale Pediatrico Bambino Gesù
Rome, Italy
Hospital Civil de Guadalajara "Dr. Juan I. Menchaca"
Guadalajara, Mexico
Centro Médico ABC
Mexico City, Mexico
Hospital Nacional Alberto Sabogal Sologuren - EsSalud
Bellavista, Peru
Hospital Nacional Edgardo Rebagliati Martins
Lima, Peru
China Medical University Children's Hospital
Taichung, Taiwan