"Malignant Childhood Tumor of Central Nervous SystemSYNCI" . _:b731810 . _:b635091 . _:b739395 _:b731810 . "Malignant Childhood Central Nervous System NeoplasmPTNCI" . "Childhood Malignant Central Nervous System NeoplasmsSYNCI" . "Neoplastic Process"^^ . "Malignant Childhood Tumor of the Central Nervous SystemSYNCI" . "Malignant Pediatric Tumor of the Central Nervous SystemSYNCI" . . "Malignant Pediatric Neoplasm of the CNSSYNCI" . "Malignant_Childhood_Central_Nervous_System_Neoplasm"^^ . "Malignant Childhood Central Nervous System Neoplasm"^^ . "Malignant Pediatric Neoplasm of CNSSYNCI" . _:b635091 _:b739395 . "Malignant Pediatric Central Nervous System NeoplasmSYNCI" . "Malignant"^^ . "Malignant Pediatric Neoplasm of the Central Nervous SystemSYNCI" . "Malignant Pediatric Tumor of CNSSYNCI" . "Malignant Childhood Tumor of CNSSYNCI" . "Malignant Childhood Tumor of the CNSSYNCI" . "Malignant Childhood Central Nervous System TumorSYNCI" . "Malignant Childhood CNS TumorSYNCI" . "Childhood Malignant Central Nervous System TumorsSYNCI" . "Malignant Childhood Neoplasm of CNSSYNCI" . "Malignant Childhood CNS NeoplasmSYNCI" . "Malignant Pediatric Tumor of Central Nervous SystemSYNCI" . "Childhood Malignant CNS TumorsABNCI" . "Malignant Childhood Neoplasm of the Central Nervous SystemSYNCI" . "C5448"^^ . "Malignant Pediatric Central Nervous System TumorSYNCI" . "Childhood Malignant CNS NeoplasmsABNCI" . "Malignant Childhood Central Nervous System Neoplasm"^^ . "Malignant Pediatric CNS TumorSYNCI" . _:b739395 . "Malignant Central Nervous System Tumors of ChildhoodSYNCI" . "Malignant neoplasms which occur in the brain, spinal cord, or meninges of children. Brainstem gliomas, medulloblastomas, ependymomas, and certain pineal tumors are relatively common primary malignant tumors of the CNS in children.NCI" . "Malignant Childhood Central Nervous System TumorsSYNCI" . "Malignant Pediatric Tumor of the CNSSYNCI" . "Malignant Pediatric Neoplasm of Central Nervous SystemSYNCI" . _:b635091 . "Malignant Childhood Neoplasm of the CNSSYNCI" . "Malignant Central Nervous System Neoplasms of ChildhoodSYNCI" . "Malignant Childhood Neoplasm of Central Nervous SystemSYNCI" . "Malignant Childhood Central Nervous System NeoplasmsSYNCI" . "C1334573"^^ . _:b731810 . "Malignant Pediatric CNS NeoplasmSYNCI" .