Use of NCCN Guidelines, Other Guidelines, and Biomarkers for Colorectal Cancer Screening

Christina D Williams1,1, William M Grady1,1, Leah L Zullig1,1

  • 1From Cooperative Studies Program Epidemiology Center-Durham, Durham VA Medical Center, and Division of Medical Oncology, Duke University Medical Center, Durham, North Carolina; Clinical Research Division, Fred Hutchison Cancer Research Center, and Department of Medicine, University of Washington, Seattle, Washington; and Center for Health Services Research in Primary Care, Durham VA Medical Center, and Division of General Internal Medicine, Duke University Medical Center, Durham, North Carolina.