Cindy, am putting my "2 cents" in here also. Unless you Dad is one of the luckiest guys in the world, the next part of his treatment will be the hardest part. [and hard on your Mom too] Chemo and radiation will probably make him pretty sick and Mom is going to have to do alot of caregiving. The better informed you are, the more you can support them both. Do your family a big favor, and meet his Docs and get involved. Sincerely, Amy