EricS and ChristineB;
Thank you both so much for your replies. As you can, no doubt, understand, I am quite apprenhensive about this impending surgery. Knowledge is power for me. The studies that EricS cited were encouraging. ChristineB, from your advice I plan on receiving a 2nd opinion from a surgeon that is a little closer to me so as to make possible follow-up surgeries easier on me and my family.
This is truly a great resource and I will keep everyone posted.
Thanks