In response to 13roadrunnet.
I was in your place 10 years ago. The path you described is typical and usually necessary. The existing cancer needs to be addressed (surgery, radiation, hormone therapy, etc.) Then, you must battle it like your life depended on it, which obviously it does. For me, the litnay of drugs, targeted beam radiation on those troublesome tumors, chemo and an orchiectomy to stop the food source, testosterone. I'm now repeating Pluvicto, which I give an A+++. Based on my response to the first 6 Pluvicto treatments, I hope to go another 18 months, or so before ithe cancer gives me a real problem, again. I don't know about the statin's and asprin purpose for the cancer unless there's a heart condition.
My personal advice, do what you have to do. Stay on top of it and, more importantly, stay one step ahead if it. Your quality of life will be what you can make of it.