. _:vb50951527 . _:vb50951528 _:vb50951527 . "UMLS_CUI:C1334956"^^ . "nervous system cancer"^^ . "DOID:3093"^^ . _:vb50951527 . _:vb50951526 _:vb50951529 . "neural neoplasm"@en . "UMLS_CUI:C0027665"^^ . . . "An organ system cancer located_in the nervous system that affects the central or peripheral nervous system."^^ . "malignant neoplasm of nervous system"@en . _:vb50951529 _:vb50951528 . _:vb50951526 . "disease_ontology"^^ . "ICD9CM:192.9"^^ . "DOID:4695"^^ . _:vb50951529 . "MESH:D009380"^^ . _:vb50951528 . . _:vb50951527 . _:vb50951529 . _:vb50951526 . "DOID:3195"^^ . "neoplasm of nervous system"@en . "DOID:1193"^^ . "nervous system neoplasm"@en . _:vb50951528 . "tumor of the nervous system"@en . _:vb50951527 . "SNOMEDCT_US_2021_09_01:188306000"^^ . _:vb50951526 . "NCI:C35562"^^ . "UMLS_CUI:C0153643"^^ . . "neural tumor"@en .