hi,my husband has chf,coronary heart disease and diabetes and basal cell cancer that has spread to the bones in the in the right shoulder,his ejection fraction of the heart is 15%,his kidneys are at 1.19,they say there is nothing more they can do for him.he currently stop taking his meds because of what the doctors are saying.one more thing he also has 3 stents put in in 2009.how much longer can he live like this??