Originally Posted by
jackson.alan46
Thanks for updating us with your good news. You should not torment yourself with the thought, as expressed in your blog, that "it's pretty obvious that cancer was already there and was missed" - it may have been there but was almost certainly not missed by the pathologist, a doctor whose skill it is to examine the excised tissue under the microscope. It's more likely that it was genuinely not present in the original prostate tissue removed. Secondly, as you say, a PSA of 20 indicated "possible prostatic cancer". PSA means prostate specific anntigen, not a specific prostate cancer marker.