title: Local control in rectal cancer. A clinical review and meta-analysis.
abstract: We reviewed the factors influencing local control of potentially curable rectal cancer in 106 patients. There was improvement in stage-adjusted local control associated with increasing use of adjuvant radiation therapy. A meta-analysis of the English-language literature through 1988 also supported the effectiveness of adjuvant radiation therapy in all but the lowest-risk patients. No effect on survival was identified in either analysis, but a reduction of up to 40% in local recurrence rates may be achieved with doses of 3000 cGy or more.
authors: Department of Surgery, University of California-Davis.
authors: P
authors: P
authors: Twomey
authors: M
authors: M
authors: Burchell
authors: D
authors: D
authors: Strawn
authors: J
authors: J
authors: Guernsey
mesh_terms: D006801:Humans; D015201:Meta-Analysis as Topic; D009364:Neoplasm Recurrence, Local / Q000453:epidemiology*; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000401:mortality / Q000473:pathology / Q000532:radiotherapy / Q000601:surgery*; D012307:Risk Factors