title: Response to article "Proton magnetic resonance spectroscopy in the distinction of high-grade cerebral gliomas from single metastatic brain tumors".
authors.forename: Paul E
authors.initials: PE
authors.lastname: Sijens
mesh_terms: D001224:Aspartic Acid / Q000031:analogs & derivatives / Q000378:metabolism; D015415:Biomarkers / Q000378:metabolism; D001932:Brain Neoplasms / Q000378:metabolism* / Q000473:pathology / Q000556:secondary*; D002794:Choline / Q000378:metabolism; D003404:Creatinine / Q000378:metabolism; D004487:Edema / Q000473:pathology; D005910:Glioma / Q000378:metabolism* / Q000473:pathology / Q000556:secondary*; D006801:Humans; D007089:Image Enhancement / Q000379:methods; D050356:Lipid Metabolism; D008279:Magnetic Resonance Imaging / Q000379:methods; D009682:Magnetic Resonance Spectroscopy / Q000379:methods*
chemical_list: D015415:Biomarkers; D001224:Aspartic Acid; C000179:N-acetylaspartate; D003404:Creatinine; D002794:Choline