我院自开展导向治疗以来,对中晚期直肠癌进行动脉插管注入化疗药物20例均收到较为满意的效果。现报告如下:一般资料20例中男性13例,女性7例,汉族16例,维族2例,回族2例,年龄最大的69岁,最小的20岁,平均年龄44.5岁。病变距肛门的距离6厘米4例、5厘米5例,4厘 Since the start of treatment in our hospital, 20 cases of arterial intubation and infusion chemotherapy for middle and late rectal cancer have received satisfactory results. The report is as follows: General Information 20 cases of 13 males, 7 females, 16 Han Chinese, 2 Uighur, 2 Hui, the oldest 69 years old, the youngest 20 years old, the average age of 44.5 years old. The distance from the anus to the lesion was 6 cm 4 cases, 5 cm 5 cases, 4 PCT