title: In regard to Sperduto et al. (Int j radiat oncol biol phys 2008;70:510-514).
authors.forename: Eduardo
authors.initials: E
authors.lastname: Weltman
authors.forename: Reynaldo André
authors.initials: RA
authors.lastname: Brandt
mesh_terms: D001932:Brain Neoplasms / Q000556:secondary / Q000601:surgery*; D006801:Humans; D011379:Prognosis; D018787:Radiation Oncology / Q000592:standards*; D016634:Radiosurgery; D047368:Tumor Burden