Sue I am so sorry to hear the
Erbitux did not work for your husband. If he is strong and being young, another chemo regime would be worth a try if your husband wants to go for it. His doctor must feel it worth while to want to refer him for a second opinion. It sounds like your husband has a strong will to live and will fight hard to make it happen. Strength and courage to you both as you continue to fight the beast that is oral cancer.