title: KRAS mutations and rectal cancer response to chemoradiation: are we closer to personalization of therapy?
authors.forename: Sunil
authors.initials: S
authors.lastname: Krishnan
authors.forename: George J
authors.initials: GJ
authors.lastname: Chang
mesh_terms: D059248:Chemoradiotherapy / Q000401:mortality*; D006801:Humans; D009154:Mutation / Q000235:genetics*; D057285:Precision Medicine; D011518:Proto-Oncogene Proteins / Q000235:genetics*; D016283:Proto-Oncogene Proteins p21(ras); D012004:Rectal Neoplasms / Q000235:genetics* / Q000401:mortality / Q000628:therapy; D015996:Survival Rate; D018631:ras Proteins / Q000235:genetics*
chemical_list: C117307:KRAS protein, human; D011518:Proto-Oncogene Proteins; D016283:Proto-Oncogene Proteins p21(ras); D018631:ras Proteins