title: Comment on Hatzoglou et al: Dynamic contrast-enhanced MRI perfusion versus 18FDG PET/CT in differentiating brain tumor progression from radiation injury.
authors.affiliation: Nuclear Medicine and Molecular Imaging Department, Lausanne University Hospital, Lausanne, Switzerland.|Nuclear Medicine, Department of Surgical and Medical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy.
authors.forename: Francesco
authors.initials: F
authors.lastname: Cicone
authors.affiliation: Institute of Neuroscience and Medicine, Forschungszentrum Jülich, Jülich, Germany.|Department of Neurology, University of Cologne, Cologne, Germany.
authors.forename: Norbert
authors.initials: N
authors.lastname: Galldiks
authors.affiliation: Radiotherapy, Department of Surgical and Medical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy.
authors.forename: Giuseppe
authors.initials: G
authors.lastname: Minniti
authors.affiliation: Institute of Neuroscience and Medicine, Forschungszentrum Jülich, Jülich, Germany.|Department of Nuclear Medicine, University of Aachen, Aachen, Germany.
authors.forename: Christian P
authors.initials: CP
authors.lastname: Filss
authors.affiliation: Nuclear Medicine, Department of Surgical and Medical Sciences and Translational Medicine, Sapienza University of Rome, Rome, Italy.
authors.forename: Francesco
authors.initials: F
authors.lastname: Scopinaro
authors.affiliation: Nuclear Medicine and Molecular Imaging Department, Lausanne University Hospital, Lausanne, Switzerland.
authors.forename: John O
authors.initials: JO
authors.lastname: Prior
authors.affiliation: Department of Nuclear Medicine, Ludwig-Maximilians-University of Munich, Munich, Germany.
authors.forename: Nathalie L
authors.initials: NL
authors.lastname: Albert
authors.affiliation: Department of Nuclear Medicine, University of Aachen, Aachen, Germany.
authors.forename: Karl-Josef
authors.initials: KJ
authors.lastname: Langen
mesh_terms: D001932:Brain Neoplasms; D016371:Cranial Irradiation; D005462:Fluorine Radioisotopes; D019788:Fluorodeoxyglucose F18; D006801:Humans; D008279:Magnetic Resonance Imaging; D000072078:Positron Emission Tomography Computed Tomography; D049268:Positron-Emission Tomography; D011446:Prospective Studies; D011832:Radiation Injuries
chemical_list: D005462:Fluorine Radioisotopes; D019788:Fluorodeoxyglucose F18; C000615276:Fluorine-18