MARLBOROUGH, Mass.--(BUSINESS WIRE)--EXACT Sciences Corporation (NASDAQ: EXAS) announced today that the Company’s non-invasive, stool-based DNA (sDNA) technology is included in the updated guidelines for colorectal cancer screening released by the American Cancer Society’s (ACS). The guidelines were developed by the ACS in collaboration with the U.S. Multi-Society Task Force on Colorectal Cancer (a group comprised of representatives from the American College of Gastroenterology, American Gastroenterological Association, and American Society for Gastrointestinal Endoscopy), and the American College of Radiology.