kdeinv said...
My worry is that the cancer is more widespread than the biopsy show (Happens 25 - 30%) If it is more aggressive and they do not test the margins while under then they cannot take any additional tissue to get to a negative margin or perform other removal procedures. Once the final pathology report comes out it seems to be too late to do anything if a positive margin is indicated.
He will not take lymph nodes and or nerve bundles (But what if it has spread to those areas?) Am I SOL because an initial pathology report was not done?
You seem to be conflating two different issues kdeinv.
The Gleason score is
upgraded about
30% of the time. When that happens it does
not mean the cancer is more widespread, but does mean that it is more aggressive. This is why there is some risk in deciding to not remove lymph nodes based on the biopsy. If the cancer is upgraded, you may regret having left them in. If you are uncomfortable with this you may want to consider seeking a consult at Johns Hopkins, where their policy to to always perform lymph node dissection, which they have been able to do with an extremely low rate of complications.
As I understand the intra-operative frozen section pathology it has fallen out of favor because it has proven to have limited value but some extra risk (due to extending the duration of operation) and is not really used so much to access the aggressiveness (Gleason score) but just to check for cancer at the margin.
If the surgeon is really removing as much periprostatic tissue as he can then frozen section pathology of the margin
would seen to be useless, however Dr. Shah's explanation obviously falls apart for the neurovascular bundles if you are a candidate for nerve sparing.