That sounds like a very positive outcome so far! Yes I had the drain as well. I imagine this week will be tough but it will be much better in 2-3 weeks as far as pain. Yes your Pathology report will guide your Doctor on the next course of treatment concerning possible radiation, Chemo or nothing but monitoring for the next few years. I agree recurrence is always a concern. Radiation should kill any remaining cancer cells. As my oncologist said you only get one swing at it so to speak. I would ask about a shorter cycle of radiation maybe 30 Gy instead of the traditional 60 Gy. Trials are showing it is about as effective without the harsher side effects. Unfortunately, the gold standard for years is blasting you with alot of radiation. I feel the cure is almost worse than the cancer but at least you are alive.