Standard Arm: Whole Gland High Dose Rate Brachytherapy Boost clinical trials

Focal Versus Whole Gland High Dose-Rate Brachytherapy (HDR-BT) Boost to External Beam Radiotherapy in Localized Prostate Cancer: A Phase 2 Randomized Trial

This study looks at a new way to treat prostate cancer using a targeted radiation boost. It compares focusing the radiation on just the cancer area versus treating the whole prostate, to see if the new method causes fewer urinary problems.