@inbook{1128357764, author={Lisa M. DeAngelis and Patrick Y. Wen}, editor={Longo, Dan L.}, title={PRIMARY AND METASTATIC TUMORS OF THE NERVOUS SYSTEM}, booktitle={Harrison's Hematology and Oncology, 2e}, publisher={McGraw-Hill Education}, address={New York, NY}, year={2013}, url={hemonc.mhmedical.com/content.aspx?aid=1128357764} }