I'm not sure why I'm doing this...my dad was diagnosed a year ago and went through gruelling tresrment, diagnosis was not good but he came through the chemo/radio and surgery. Most of his drs didn't want to treat but surgery came threw and he was declared cancer free. We all thought how well he was doing then suddenly more weight loss, trouble swallowing, shortness of breathe . Endoscopy later cancer has come back....he was clear and it's back again within a year why? He can hardly breathe everyday, he's skin and bones. No matter what we try to do it doesn't help and he doesn't want the help either and the more we try the more he declines