My PSA was 318 (they checked it again and it came up as 331). Biopsies, scans etc indicate it’s locally advanced, including to at least one lymph node.
I haven’t asked about lifespan but I imagine ten years should be achievable these days (I’m 68). Just as important is quality of life.
Given his cardiac history I imagine that means radiotherapy rather than surgery, with hormone therapy.
Good luck, and don’t panic!