Hi Daveee, I was operated on at Preston and similarly live on the the Fylde Coast.
Your psa is varying quite a lot when viewed in the annual figures stated.
1.27 till 2015.
4.76 in Oct 2017
7.28 in Oct 2018
5.5 in Jan 2019
7.24 in Oct 2019
Waiting as long as possible before treatment seems a good strategy if you have the ability to put up with it as there are only so many treatments you can have.
The increases between 2015 and Oct 2018 must have been worrying but 12 months of down and up gives it a different context. If it was to double in 6 months it would be another surprise reaching up to 15. Waiting till it reaches a point where a more detailed scan type might find something could be a plan. It might be quite a long time if more recent trends persist. I wouldn't be so sure on just going on hormones with finding out all I could from scans, like perhaps a PET scan if possible. It could be that if something is seen it could be treated locally rather than systematically.
You presumably have a lot more readings so did it change gradually. Is there anything that might have affected your psa since Oct 18 it seems odd that it peaked there and then went down and back up. If it had carried on it would likely be around 12 or more now.
You must be one of the longest members of this forum. I've met 3 people from Thornton with the condition and have met very few in total. I don't know if that's coincidence, one was in the bed next to me after my op.
I'm not that knowledgeable about hormones but the above are my thoughts from what I've read.
Regards