title: Reply to the letter to the editor "Integration of methionine-PET into the radiotherapy planning process for high grade glioma: Prospects against non-central and central failures", by S. Revannasiddaiah et al.
authors.affiliation: Via Manzoni 56, Milano (Rozzano), Italy.
authors.forename: Pierina
authors.initials: P
authors.lastname: Navarria
authors.affiliation: Via Manzoni 56, Milano (Rozzano), Italy.
authors.forename: Giacomo
authors.initials: G
authors.lastname: Reggiori
authors.affiliation: Via Manzoni 56, Milano (Rozzano), Italy.
authors.forename: Federico
authors.initials: F
authors.lastname: Pessina
authors.affiliation: Via Manzoni 56, Milano (Rozzano), Italy.
authors.forename: Marta
authors.initials: M
authors.lastname: Scorsetti
mesh_terms: D001932:Brain Neoplasms / Q000532:radiotherapy*; D005260:Female; D005910:Glioma / Q000532:radiotherapy*; D006801:Humans; D008279:Magnetic Resonance Imaging / Q000379:methods*; D008297:Male; D049268:Positron-Emission Tomography / Q000379:methods*; D011880:Radiotherapy Planning, Computer-Assisted / Q000379:methods*; D047368:Tumor Burden