title: The limited value of cytoreductive surgery in elderly patients with malignant gliomas.
authors.forename: S L
authors.initials: SL
authors.lastname: Fedder
mesh_terms: D000368:Aged; D001932:Brain Neoplasms / Q000191:economics / Q000401:mortality / Q000601:surgery*; D003362:Cost-Benefit Analysis; D005909:Glioblastoma / Q000191:economics / Q000401:mortality / Q000601:surgery*; D015276:Health Care Rationing / Q000191:economics; D006801:Humans; D011788:Quality of Life; D015996:Survival Rate