title: Colorectal cancer at a young age.
authors.affiliation: Division of Gastroenterology, University of California, San Francisco, CA 94115, USA. jterd@itsa.ucsf.edu
authors.forename: Jonathan P
authors.initials: JP
authors.lastname: Terdiman
mesh_terms: D000328:Adult; D000367:Age Factors; D003123:Colorectal Neoplasms, Hereditary Nonpolyposis / Q000175:diagnosis* / Q000235:genetics / Q000517:prevention & control*; D005260:Female; D005820:Genetic Testing; D018095:Germ-Line Mutation; D006403:Hematologic Tests; D006801:Humans; D008297:Male; D008875:Middle Aged; D011159:Population Surveillance