title: Going beyond systemic fluoropyrimidines with radiation therapy for rectal cancer: what should be the priority?
authors.affiliation: Edwin L. Steele Laboratory for Tumor Biology, Department of Radiation Oncology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA.
authors.forename: Dan G
authors.initials: DG
authors.lastname: Duda
authors.forename: Christopher G
authors.initials: CG
authors.lastname: Willett
mesh_terms: D006801:Humans; D017410:Practice Guidelines as Topic; D011300:Preoperative Care; D012004:Rectal Neoplasms / Q000628:therapy*