title: The changing scope of colorectal cancer.
authors: Department of Medicine and Cancer Center, University of California, San Diego, USA. crboland@ucsd.edu
authors: C R
authors: CR
authors: Boland
authors: T J
authors: TJ
authors: Savides
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008403:Mass Screening / Q000379:methods*; D011230:Precancerous Conditions / Q000175:diagnosis / Q000473:pathology; D011379:Prognosis