title: Clinical uses of microsatellite instability testing in colorectal cancer: an ongoing challenge.
authors.forename: C Richard
authors.initials: CR
authors.lastname: Boland
mesh_terms: D015179:Colorectal Neoplasms / Q000235:genetics*; D053843:DNA Mismatch Repair; D006801:Humans; D053842:Microsatellite Instability; D009154:Mutation