Genetic predisposition to longer telomere length and risk of childhood, adolescent and adult-onset ependymoma.

ABSTRACT: Ependymoma is the third most common brain tumor in children, with well-described molecular characterization but poorly understood underlying germline risk factors. To investigate whether genetic predisposition to longer telomere length influences ependymoma risk, we utilized case-control data from three studies: a population-based pediatric and adolescent ependymoma case-control sample from California (153 cases, 696 controls), a hospital-based pediatric posterior fossa type A (EPN-PF-A) ependymoma case-control study from Toronto's Hospital for Sick Children and the Children's Hospital of Philadelphia (83 cases, 332 controls), and a multicenter adult-onset ependymoma case-control dataset nested within the Glioma International Case-Control Consortium (GICC) (103 cases, 3287 controls). In th

SUBMITTER: Zhang C 

PROVIDER: S-EPMC7592366 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature