Welcome to our home. We all are friends and we hate getting 2 more this way. but we'll take you and hug you both. Ther neck sores are part of the after affects from the rads and chemo as well as the sore throat. No one can say how long these will last so don't listen to any of that. We are all different and with different time lines for evrything it seems. It could be your husband will be like me and be told that it's a unique cancer. 2 yaers and that's what it still is LOL. I want a nmae for it but the only thing that gets renamed is me. LOL $!^{_)^#!#$% I used Aquafore ointment my Dr gave me and ot wasn't long after that my neck and face cleared up. Of course I had to have my teeth taken and rads seed implants inserted in my tongue , but that's a different story. Tell him I said good luck and just be tough.