我院1985年至1989年采用后装腔内治疗加~(60)Co体外照射治疗晚期直肠癌27例,取得较满意的姑息疗效。 材料与方法:直肠癌根治术后局部复发9例,乙状结肠造瘘术8例,局部切除术后复发1例,化疗及中医治疗症状未改善9例。病程6个月以内15例,6个月以上12例。肿瘤下界至肛门缘5cm以内17例,长于5cm1O例。肿瘤直径小于2cm2例,小于5cm12例,大于5cm13例。 In our hospital from 1985 to 1989, we used post-installation endovascular therapy plus 60(60)Co extracorporeal irradiation to treat 27 cases of advanced rectal cancer and achieved satisfactory palliative effect. Materials and methods: Local recurrence of rectal cancer after radical resection in 9 cases, sigmoid colostomy in 8 cases, local resection in 1 case, chemotherapy and Chinese medicine treatment in 9 cases did not improve. There were 15 cases within 6 months of the disease and 12 cases more than 6 months. From the lower border of the tumor to the anal border, there were 17 cases within 5cm and longer than 5cm1O cases. The tumor diameter was less than 2cm2, less than 5cm in 12 cases, and greater than 5cm in 13 cases.