PORTLAND, Oregon, March 18 -- Oregon Health and Science University issued the following news: * * * Clinical trial shows promising results for boosting colorectal cancer screening in rural areas With more than 5,600 Medicaid enrollees in rural Oregon, the study addresses low screening rates By Angela Yeager New research shows that a combined effort of mailing stool-based tests and providing patient navigation to follow-up procedures significantly increased screenings for colorectal cancer,   more