Carol,
I know this is hard on you to see your brother in so much pain. The waiting game we have to play with this disease really stinks. We're sending positive healing energy his way. Looking forward to seeing his posts again! You are both in our prayers.
Diane

Caregiver for Husband, Dana, age 52
DX 11/08, SCC right tonsil, Stage 3
RND, right tonsilectomy, Peg tube installed 12/08
Cisplatin X3, IMRT X35, last TX 3/09
CT scan 5/09 clear
PEG removed 8/27/09
1st PET scan clear 9/10/09
Minor surgery to repair PEG site 9/17/09