Carl,
Hold hope in your heart. The power of prayer is strong. I am a living example of it. Survived and in remission going on 11 years. Stage 4 Non-Hodgkin's Lymphoma. No known cure but am still breathing. The power of prayer.
You are in our thoughts and prayers. My sister has put your name in a world wide prayer circle she participates in.
Stay strong in this for your family. They are also in our thoughts and prayers.