INSIDE EDITION has uncovered that Patrick Swayze had a three-pack-a-day cigarette habit.  The habit was so bad it was listed as a possible factor in the cause of a plane crash Swayze was involved in by the National Transit Safety Board in 2000.  The report reveals Swayze was flying his plane when he became physically impaired in the cockpit, which authorities said may have been caused by the cumulative effects of carbon monoxide by-products from the engine and from tobacco use.

According to the American Cancer Society, previous studies have shown that smoking is responsible for about one-third of pancreatic cancer deaths.  Studies reveal heavy smoking may damage the pancreas before cancer develops, leaving the damaged pancreas more susceptible and at a greater risk of developing cancer. 

Tune in Thursday, March 6th and Friday, March 7th for the full report.