We have found these links to be helpful:
Check on YOUR levels of stress on this “Caregiver’s Distress Checklist”
Caregiving Coaching and Grief Recovery offered at Well Beyond Ordinary
Excellent resource from Cancer Care on effective communications with the medical team.
This page has easy-to-understand advice on cancer, cancer screenings and treatment. They have information and links to groups that help cancer patients pay for treatment, as well. The Complete Guide to Understanding Cancer.