I smelled some CA fumes and got a coughing spell. It wasn't getting better so went to Dr. who sent me to the emergency room at local hospital. They diagnosed that I had pneumonia and sent me home. Still not getting better so I went to my Cleveland Clinic Dr. who ordered a chest x-ray and CAT scan. This showed that I had a collapsed lung and a blockage. They ordered a biopsy. The biopsy showed that I never had pneumonia but in fact had a collapsed lung and lung cancer. I told my story to the Dr. performing the biopsy and she said smelling CA probably saved mt life. I have a fight ahead but will pull through because I want to go to the 2014 MPG>