I was 74 when first was diagnosted and they thought I had had it for 7 years prior. I was put on the big 3 and then had to stop one because of eye problems. Then they substituted it with Ayricase which after a year I couldn't stop coughing so off that. I had continuous sputum tests and xrays but finally at age 77 I beat it! I know at any time it can reappear but I live one day at a time and greatful for each one. I am now 79 and no reacurance. Just stick in there and be hopeful. Everyone is different but you have a great support staff on this site so use their experiences and help. Good Luck and stay positive!