Thanks for the discussion topic. Yes, early detection can reduce the risk of cancer cells metastasizing. All too many men, particularly younger men don't monitor or get PSA testing. My prostate cancer was detected 16 years go when I was 59 and my prostate was removed at the time ... and, as of this writing, there's been no evidence of metastasis. 🙂 BTW, I'm visiting my brother this weekend, whose PC has returned after having had radiation treatments more than a decade ago.