Welcome to the board. You have gotten a lot of infor here. I reallyu do not have alot to add, but make sure he eats as much as possible now, and anything he wants. Let us know how the biopsy comes out. I know this is a time of uncertainty. I just completed my treatment and this place was wonderful to get me through it. You both will be fine. Just make sure you get the best cancer center you can. I will keep you in my prayers.