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复发晚期直肠癌的放射治疗（附２２例病例分析）陈善义杜瑞生吴超权手术是初诊直肠癌的主要治疗手段，但手术时由于肠管切除不足，淋巴结清扫不够，术后未行有效的辅助治疗，常导致术后局部复发。放射治疗是减轻局部症状，提高患者生存质量的有效手段。１资料与方法１．１...
Radiotherapy for recurrent rectal cancer (analysis of 22 cases) Chen Shanyi Du Ruisheng Wu Chaoquan Surgery is the main treatment for newly diagnosed rectal cancer. However, due to inadequate bowel resection during surgery, lymph node dissection is not enough and no effective adjuvant treatment is performed after surgery. Lead to local recurrence after surgery. Radiation therapy is an effective means to relieve local symptoms and improve the quality of life of patients. 1 Materials and Methods 1.1...