直肠癌是临床中常见的恶性肿瘤,其在直肠部位的发病率要高于乙状结肠、盲肠和升降结肠。此部位对化疗的敏感度非常低,因此临床中主要采用手术治疗。以往临床中主要采用开腹手术进行治疗,但开腹手术创伤较大,患者术后并发症发生率高[1]。本研究比较腹腔镜根治术与传统开腹手术在直肠癌患者中的治疗效果,现报告如下。1资料与方法1.1一般资料选择2013年9月—2015年9月本院20例直 Rectal cancer is a common malignancy in the clinic. Its incidence in the rectum is higher than that in the sigmoid colon, caecum, and ascending and descending colon. This site is very sensitive to chemotherapy, so the main surgical treatment in the clinic. In the past, laparotomy was used in clinical practice. However, laparotomy has a large trauma, and the incidence of postoperative complications is high [1]. This study compares the efficacy of laparoscopic radical resection with conventional open surgery in patients with rectal cancer. The results are as follows. 1 Materials and Methods 1.1 General Information Select from September 2013 to September 2015 20 cases of this hospital