title: What you need to know about colorectal cancer.
authors.forename: Catherine
authors.initials: C
authors.lastname: Sargent
authors.forename: Deborah
authors.initials: D
authors.lastname: Murphy
mesh_terms: D015179:Colorectal Neoplasms / Q000175:diagnosis / Q000628:therapy; D005260:Female; D006801:Humans; D008297:Male; D008403:Mass Screening / Q000379:methods; D008875:Middle Aged; D017410:Practice Guidelines as Topic; D012307:Risk Factors