_:vb50953644 . _:vb50953645 . _:vb50953645 . "central nervous system leiomyoma"^^ . "DOID:5126"^^ . _:vb50953645 . . _:vb50953644 . "NCI:C6998"^^ . . "UMLS_CUI:C1334382"^^ . . "leiomyoma of CNS"@en . "A central nervous system benign neoplasm that derives_from smooth muscle cells."^^ . _:vb50953644 . "disease_ontology"^^ . . _:vb50953645 . _:vb50953644 . _:vb50953645 . _:vb50953644 . .