I am right there with you..we went through the same thing. The ethyol/amifostine made Pete sicker than he had ever been in his life. He just had to quit taking it, but he did continue with radiation/chemo
Beg, plead, do whatever you have to to get him to stay with his treatments.
I am going to pm with Pete`s cell phone number maybe talking to someone who has been there will give your hubby some hope. Hang in there.

Marica