title: Telomerase activity in brain and leptomeningeal metastases.
authors.forename: L M
authors.initials: LM
authors.lastname: DeAngelis
authors.forename: J B
authors.initials: JB
authors.lastname: Posner
mesh_terms: D001921:Brain / Q000201:enzymology* / Q000473:pathology; D016922:Cellular Senescence / Q000502:physiology; D006801:Humans; D008577:Meningeal Neoplasms / Q000201:enzymology* / Q000473:pathology / Q000556:secondary; D019098:Telomerase / Q000378:metabolism*
chemical_list: D019098:Telomerase