Dan,

Your brother has one smart dentist who apparently is on the ball - here's hoping for good news for him on Friday. Enough is enough ... you've got a big enough burden right now to have to start worrying about somebody else but it's especially hard when it's a family member, no less your brother. I'll be thinking the good thoughts and my prayers will be extended outwards even more. Good luck tomorrow with your chemo session. Hang tough.

Hugs, Nancy