Please go to a cancer center for a second opinion. I cant stress this enough! I have not heard of either one of these chemos being effective with oral cancer. That does not mean they wont work, just I havent heard of them. For oral cancer, chemo is normally used for palliative care not used alone as a cure. Here is detailed info about it from the main OCF pages. Please take the time to read this important info, it could make a huge difference in your choice of treatment.
Palliative Care from main OCF pages If it were me, I would run as fast as possible to the best NCI cancer center I could get to.
OC resources including NCI CCC list Best wishes with everything!!!!