Reply to Herney Andrés García-Perdomo's Letter to the Editor re: Liselotte M.S. Boevé, Maarten C.C.M. Hulshof, André N. Vis, et al. Effect on Survival of Androgen Deprivation Therapy Alone Compared to Androgen Deprivation Therapy Combined with Concurrent Radiation Therapy to the Prostate in Patients with Primary Bone Metastatic Prostate Cancer in a Prospective Randomised Clinical Trial: Data from the HORRAD Trial. Eur Urol. In press. https://doi.org/10.1016/j.eururo.2018.09.008. High-volume Disease Has a Different Standard of Care