My Dad has prostate cancer, copd, emphysema. His hips always in pain Dr thinks the cancer may have spread. Dads 89 he doesn't know he has cancer . My mom had us not tell him when she was alive. For over a month he's had a headache each morning. He's 6ft down to 120 lbs. He's weak now but Dr doesn't want to call hospice in. I feel he needs it for oxygen and pain. Every month he gets pneumonia. I take him tomorrow because it hurts when breathing. I don't know what to do I love my Dad and I don't want him to suffer because Dr want release him.