That seems unlikely.
What's made this treatment possible is the aiming/targeting accuracy of getting it just in to the prostate, and not spilling outside. After a prostatectomy, that tissue is gone, and what you're doing for salvage radiotherapy is targeting the tissue you would have been trying to miss had you been doing radiotherapy in the first place. That tissue isn't as good as the prostate at handling high doses, so I suspect that will remain a treatment of more lower power doses.
Having said that, salvage radiotherapy to the prostate bed has slowly been changing from 33-35 fractions down to 20 fractions at some treatment centres. It isn't always given with HT either, although I've never worked out what the rules of using HT or not is for salvage RT.
If they are treating a known met somewhere else, than SABR has been used for that for some years, often without HT.
Edited by member 26 May 2024 at 15:17
| Reason: Not specified