up4thefight-
You have to understand that RT as primary therapy is very different, and carries with it a much milder set of SEs, than SRT. If you hear many of us say that one shouldn't go into prostatectomy thinking that one can always "just" do salvage radiation, that is why. Salvage
anything carries a worse set of SEs than primary therapy. No one here is whitewashing his RT experience - you have to look at what kind of RT each person is talking about
- they are different.
With SRT, the radiation will now hit surrounding organs unimpeded by a prostate in the center. There is now an anastomosis with scar tissue that can become inflamed and may narrow from the radiation. Because it is not surrounded by prostate tissue, it will get the full brunt. The radiation won't affect the nerves much (although it may impede their healing from the surgery), but it may affect the vasculature, exacerbating ED.
That said, it's also true that radiation techniques have gotten a lot more precise over the last few years. And someone who got radiation for some other kind of cancer bears no relevance to your husband's situation.
I think he is wise to give things more time to heal.
I actually side with your surgeon about
the PLND. PLND is notoriously bad at detecting LN invasion - a negative result proves nothing. Its use is highly controversial. ePLND is better, but is also highly prone to false negatives, and it carries risk of some serious side effects. I understand why your RO is looking for some additional reason to either radiate or not radiate the whole pelvis. Lacking that, he will have to use a nomogram to come up with a best guess. A nomogram may be a better predictor than a negative PLND.
Here an article about
it if you are interested:
We're still not very good at finding cancerous pelvic lymph nodes