I finally finished all 20 of my 10 radiation treatments, which took 6 of the 4 weeks they told me it would.  The radiation doctor is quite happy with the results.  I'm just happy that it no longer hurts when I poop.  I will see the surgeon in a couple of weeks to see what he says, then follow up with the radiation doctor in a month.  Once again, this didn't cure me by any means but it might just make my remaining days more enjoyable.