“…70 By contrast, patients who received salvage whole pelvis radiotherapy regretted the decision more frequently than those who received prostate bed-only salvage radio therapy. 71 Whether salvage stereotactic ablative radio therapy to macroscopically involved nodes (visible on biological imaging, such as PSMA PET-CT) will be as effective as salvage whole pelvis radiotherapy is a matter of debate. However, when using the salvage stereotactic ablative radiotherapy approach, there is a substantial risk of disease relapse adjacent to the treated node, making reirradiation nearly impossible.…”