The tubular adenoma sample cohort (accrued by Janssen Pharmaceuticals) consisted of 127 high-risk baseline adenoma samples acquired retrospectively by Avaden Biosciences. High risk patients are define
Ependymomas are neuroepithelial tumors of the central nervous system (CNS), presenting in both adults and children but accounting for almost 10% of all pediatric CNS tumors and up to 30% of CNS tumors
