Janny- Prayers are with you and your family. Unfortunately, we are not allowed to post links to other web sites on this board. But, if you do a search on teh web, using the name of the cancer, you will find a great deal of information.
I see that sawbuck has replied to you as well. He has lost his brother who was so precious to him, to this horrible disease. And, I face losing my husband. Sawbuck offered you thebest advice that anyone can, "spend as much time with her as you can".
Good luck, prayers are with your family!