Stereotactic Body Radiation Therapy With Volumetric Modulated Arc Therapy and Flattening Filter-Free Beams in Low- or Intermediate-Risk Prostate Cancer: Early Experience and Quality of Life Assessment in Phase 1-2 Trial

Stereotactic Body Radiation Therapy With Volumetric Modulated Arc Therapy and Flattening Filter-Free Beams in Lowor Intermediate-Risk Prostate Cancer: Early Experience and Quality of Life Assessment in Phase 1-2 Trial F. Ferrer, O. Garin, H.A. Letelier, R. De Blas, A. Boladeras, E. Garcia, E. Zardoya, R. Pineiro, A. Hervas, M. Castells, V. Macias, M. Galdeano, C. Gutierrez, M. Ventura, D. Najjari, E. Martinez, J.F. Suarez, C. Picon, J. Pera, and F. Guedea; Catalan Institute of Oncology, L’Hospitalet-Barcelona, Spain, Health Services Research Group IMIM (Hospital del Mar Research Institute), Barcelona, Spain, Escuela de Medicina, Universidad de Valparaiso, Valparaiso, Chile, Ramon y Cajal Hospital, Madrid, Spain, Bellvitge Hospital, L’Hospitalet-Barcelona, Spain, Salamanca Hospital, Salamanca, Spain, University of Barcelona, L’Hospitalet-Barcelona, Spain