直肠癌是我国常见的恶性肿瘤之一,手术是治疗直肠癌的主要手段,术后5年生存率徘徊在50%左右,化放疗是晚期直肠癌的主要治疗手段之一。自2001年10月至2005年3月我科治疗Ⅱ、Ⅲ期直肠腺癌术后患者60例,其中30例接受术后放、化疗,另30例仅接受术后放疗,取得了较好的疗效,现报告如 Rectal cancer is one of the most common malignant tumors in our country. Surgery is the main treatment for rectal cancer. The 5-year survival rate hovers around 50%. Chemotherapy is one of the main treatments for advanced rectal cancer. From October 2001 to March 2005, 60 cases of patients with stage Ⅱ and Ⅲ rectal adenocarcinoma were treated in our department. Among them, 30 cases received postoperative radiotherapy and chemotherapy and the other 30 cases received only postoperative radiotherapy and achieved good Efficacy, as reported