Sheesh...gotta wonder if all those xrays are worth it. I'd be worried that even if I didn't have cancer now, all that radiation would give it to me later. It really seems that there should be a better way of diagnosing/biopsying in the 21st century. 
I surely wish you good news with your results and am just sorry for all you've had to go through to date.
Emily
2011 Jamis Dakar XC "Toto" - Selle Italia Ldy Gel Flow
2007 Trek Pilot 5.0 WSD "Gloria" - Selle Italia Diva Gel Flow
2004 Bike Friday Petite Pocket Crusoe - Selle Italia Diva Gel Flow