YES, HAD OPEN HEART SURGERY IN 2010, NEW AORTIC VALVE PUT IN AND 2 BY PASS, ALSO HAD LUNG CANCER 15 YEARS AGO, SO ONLY HAVE PARTIAL LUNG ON LEFT SIDE, HAVE DEVELOPED WHAT LOOKS LIKE LUMP ON BREAST BONE ON RIGHT SIDE OF CHEST ONLY. SHOWED FAMILY DOCTOR, HE SAID IT WAS ARTHRITIS. also it feels like my staples at the very top of incision are going to come threw skin.