Fig. 1From: Is radiotherapy necessary for upper rectal cancer underwent curative resection? A retrospective study of 363 patientsSurvival plots for Radiotherapy and Non-radiotherapy patients. cumulative incidence of overall survival (A), local recurrence free survival (C), distant metastasis free survival (E) before matching; cumulative incidence of overall survival (B), local recurrence free survival (D), distant metastasis free survival (F) after matchingBack to article page