title: Colorectal cancer screening under the age of 50 is less cost-effective.
authors.forename: Hidenori
authors.initials: H
authors.lastname: Nakama
authors.forename: Bing
authors.initials: B
authors.lastname: Zhang
authors.forename: Kayoko
authors.initials: K
authors.lastname: Fukazawa
mesh_terms: D000328:Adult; D000367:Age Factors; D000368:Aged; D015331:Cohort Studies; D003110:Colonic Neoplasms / Q000175:diagnosis*; D015179:Colorectal Neoplasms / Q000175:diagnosis*; D003362:Cost-Benefit Analysis; D006801:Humans; D008403:Mass Screening / Q000191:economics*; D008875:Middle Aged; D011237:Predictive Value of Tests; D012004:Rectal Neoplasms / Q000175:diagnosis*