Prospective Randomized Phase 2 Trial of Hypofractionated Stereotactic Radiation Therapy of 25 Gy in 5 Fractions Compared With 35 Gy in 5 Fractions in the Reirradiation of Recurrent Glioblastoma

André Tsin Chih Chen, Alexandre Ruggieri Serante, Aline Sgnolf Ayres, Juliana Ono Tonaki, Raquel Moreno, Helen A. Shih, Gabriel Gattás, Rossana Veronica Mendoza López, Gabriela Reis dos Santos de Jesus, Ícaro Thiago de Carvalho, Rodrigo Carvalho Marotta, Gustavo Nader Marta, Olavo Feher, Hugo Sterman Neto, Iuri Santana Neville, Karina Gondim Moutinho da Conceição Vasconcelos, Eberval Gadelha Figueiredo‬‬‬, Eduardo Weltman