question: my husbAND is 58, smokes 2 packs a day for more than 40 forty years, he went to hte hospital and they found a spot on his lung and nodules on his lung, he also has one kidney and has to forced to drink water, i cannot get him to go to his regular doctor, HE ALSO DRINKS SEVERAL POTS OF COOFEE A DAY, A CONCERNED WIFE OF ELEVEN YEARS, THANK YOU