title: Indications for neoadjuvant long-term radiotherapy.
abstract: If radiotherapy is considered in the management of a rectal cancer, there is very strong evidence supporting preoperative settings. To avoid treatment to cases where surgery alone is enough, exact preoperative staging with MRI is crucial.
authors.affiliation: Department of Surgery, Colorectal Unit, University Hospital, 75185 Uppsala, Sweden. lars.pahlman@surgsci.uu.se
authors.forename: Lars
authors.initials: L
authors.lastname: Påhlman
mesh_terms: D002986:Clinical Trials as Topic; D006801:Humans; D020360:Neoadjuvant Therapy; D011878:Radiotherapy / Q000009:adverse effects; D012004:Rectal Neoplasms / Q000532:radiotherapy*