Here is his CaringBridge site. He's doing OK, very sluggish. It's Stage IV, with only a 20-30% cure rate, unfortunately. They're hoping to bring him home at the end of the week for a small break from chemo.
No word yet from DH's college friend, he still hasn't been able to get ahold of him.
Thanks for all of the vibes/good thoughts/prayers, they are much appreciated.