Daughter, I wrote you a reply last night and then AOL kicked me off. Waiting for the results of the bio's is always a trying time. I had four of them done in less than a 10 year period. My first three were cool, just pre-cancer. So I just continued on smoking, on the fourth one I was out. But anyway, keep us posted, you can get a lot of advice from this board and a lot of support. And of course you can always vent, we all do at times. Take care and let us know how your Dad makes out. Anne.