Hi Karen,
You have come to a wonderful place for support and information. We all know how you feel and what Kevin is going thru.
To help us help you with any posts, take the information you first posted about his diagnosis and treatment and put it in your signature (see mine??) You can do that by going to top of page, "My Stuff", then profile, and you will see the place to enter the signature information.
Welcome to the OCF boards,
Deb