question: HI I HAD A CAT SCAN OF MY LUNGS DONE AND I GOT MY RESULTS IT SAYS THERE IS SUGGESTION OF MILD BILATERAL EMPHYSEMATOUS CHANGES.IT SAYS THERE IS A 7.3 TIMES 6.2 TIMES 6.8 MM CALCIFIED NODULE IN THE LEFT LOWER LOBE MOST CONSISTENT WITH A CALCIFIED GRANULOMA.IM NOT SURE WHAT THE NUMBER MM MEANS. IT ALSO SAYS THERE ARE PARTLY CALCIFIED SOFT TISSUE ATTENUATION STRUCTERS IN THE ANTERIOR TRACHEAL SUBCARINAL AND IN BOTH HILAR REGIONS PROBABLY REPRESENTING PARTIALLY CALCIFIED LYMPH NODES. WOULD U BE ABLE TO TELL ME EXACTLY WHAT THAT MEANS IM A SMOKER AND AM TRYING TO STOP WITH THE INFORMATION I GAVE U COULD U TELL ME IF I COULD STILL LIVE A LONG LIFE . THANK YOU