I had a similar diagnosis (lower gleason but higher PSA).
I also went in initially saying I wanted it out, but they said it would be non-nerve sparing and I had less than a 50% chance of working, so I'd probably have to have radiotherapy immediately afterwards, so they recommended going straight for radiotherapy.
Oncology recommended HDR Boost, which is radiotherapy delivered partly as external beam, and partly as High Dose Rate brachytherapy. This gets a high dose boost into the prostate where the known cancer is, but also covers the area around the prostate where there may be micro-mets (mets too small to show on scans) which could cause recurrence. There was also the option to include all the pelvic lymph nodes "just in case" which I took, even though they didn't show on scans - there's a chance they might contain micro-mets. This is done at a lower radiotherapy dose than if there's known cancer there. This treatment is done with hormone therapy.
Only the main cancer centres offer HDR Boost, and if you're interested in this, you would need to ask for a referral to one, which might also mean further travel. You might be able to have the external beam radiotherapy done more locally, although it would be planned by the main cancer centre.
I had this treatment 5½ years ago, and it's worked very well so far. A couple of years ago, I told my oncologist I almost wouldn't know anything had been done. Obviously, I can't guarantee anyone else will be that lucky. Full details are in my profile.
Edited by member 08 Mar 2025 at 00:59
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