Yes,I have smoked for 25 years and do feel bad about it,thanks for being so supportive(not) and yes you have scared me,why do you think I am still so worried about them not testing me?? I am starting to be sorry I came here,people need the facts,yes,but done so with some support,my cancer was TIS SCC,localized,guess I will find somehwere else to get some advice where they dont judge me..peace