title: Perfusion computed tomography: an imaging biomarker for brain tumors' grading.
authors.affiliation: Department of Neurosurgery, University of Messina, Messina, Italy. Electronic address: ftomasel@unime.it.
authors.forename: Francesco
authors.initials: F
authors.lastname: Tomasello
authors.affiliation: Department of Neurosurgery, University of Messina, Messina, Italy.
authors.forename: Concetta
authors.initials: C
authors.lastname: Alafaci
authors.affiliation: Department of Neuroradiology, University of Messina, Messina, Italy.
authors.forename: Francesca
authors.initials: F
authors.lastname: Granata
mesh_terms: D014408:Biomarkers, Tumor; D001810:Blood Volume / Q000502:physiology; D001932:Brain Neoplasms / Q000145:classification / Q000000981:diagnostic imaging*; D006801:Humans; D008279:Magnetic Resonance Imaging; D060787:Neoplasm Grading / Q000379:methods*; D010477:Perfusion; D014057:Tomography, X-Ray Computed / Q000379:methods*
chemical_list: D014408:Biomarkers, Tumor
keywords: Brain tumors; Contrast enhancement; Perfusion MRI; Perfusion computed tomography; Tumour grading