Today, Donna Guffkasen is the picture of health, something the 72-year-old grandmother couldn't have imagined six years ago, visiting her daughter in Australia. >> We went to the emergency room in Australia to get an IV, thinking I was low on fluids, and they told me that I had pancreatic cancer. >> What were your chances of survival.>> Well, they never really want to tell you, you know, but pancreatic cancer is often a death sentence. >> In New York, she had surgery to remove the tumor and was scheduled fo ...