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DiscussionLow, But Rising PSA--Wait for Imaging or Act Now?
Prostate Cancer | Last Active: May 11 3:56pm | Replies (72)Comment receiving replies
Replies to "Thanks to all for the input; it is truly appreciated. And sorry to our vets who..."
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@bikeman1
You hear what Doctor Kwon And Doctor Scholz Say at PCRI conferences. They like to wait for the metastasis to show up rather than treat them with salvage radiation.
Then there’s the facts about what happens if somebody waits when they have an aggressive case of prostate cancer. It’s not a pretty picture. My notes about it are below the link,
Life expectancy for prostate cancer patients that ignore treatment
https://www.urotoday.com/recent-abstracts/urologic-oncology/prostate-cancer/168250-natural-history-of-untreated-prostate-cancer-a-comprehensive-review-of-long-term-progression-patterns-and-survival-outcomes-beyond-the-abstract.html
Grade Group 1 (Gleason 6) disease showed metastatic progression rates below 5% over 15–20 years and prostate cancer-specific mortality under 5% at two decades. These are the patients for whom active surveillance was designed, and this review provides robust quantitative backing for that approach. Conversely, Grade Groups 4–5 (Gleason 8–10) were uniformly lethal in conservatively managed cohorts: median time to metastasis was 3–5 years for Gleason 8 and just 1–3 years for Gleason 9–10, underscoring the urgency of early intervention for these men.
The intermediate grades deserve particular attention. The distinction between Gleason 3+4 and 4+3—both classified as "Grade Group 2–3" and both often lumped together as "intermediate risk"—carries meaningful clinical weight. Our synthesis found roughly 2–3 fold differences in 15-year progression rates (35% vs. 55%) and hazard ratios for cancer-specific death of 2.1–3.2 between these two patterns. Clinicians and patients should not treat these as equivalent.