I have a friend nearing mid-60s. Retired military so now covered by Medicare, then Tri-Care. Having prostate issues. PSA went from 12 to 19. Desperate to get a PET scan to determine his is benign BPH, or cancer. Cannot get his scan approved since both insurances will not approve a PET as an early diagnostic tool (scan is about $7500). Cannot imagine what will happen if everyone getting a cancer DNA signal of this type tries to get clarification via additional tests. USA health care really does not work that way. HTH, RF