Hi @heavyphil : My prostate surgery was done on September 2nd. So my first, post-surgery PSA test will be conducted during the first week of November to allow residual PSA enough time for sufficient numbers of half lives. But even if my PSA is undetectible at that time, I believe the question of getting adjuvant radiation within a year (of course, after I have sufficiently healed from the surgery) will still be on the table given the very high risk biology of my disease (pT3-b, Decipher score of .75 etc).