目的 :探讨老年人大肠癌的早期诊断及治疗方法。方法 :对 10 5例老年人大肠癌的临床资料进行回顾性分析。结果 :10 5例中根治手术 70例 ,肿瘤局部切除 9例 ,造瘘 10例 ,短路手术 1例 ,手术探查 2例 ,保守治疗 13例。根治术 1年生存率 84.2 % ,2年生存率 5 8.4% ,优于姑息性手术及未手术者。结论 :根治切除术仍是老年大肠癌行之有效的方法 Objective: To explore the early diagnosis and treatment of colorectal cancer in the elderly. Methods: The clinical data of 105 elderly patients with colorectal cancer were analyzed retrospectively. Results: Of 105 cases, 70 cases were cured by radical operation, 9 cases were local excision of tumor, 10 cases were fistula, 1 case was short-circuit operation, 2 cases were surgical exploration and 13 cases were conservative treatment. One-year survival rate of radical surgery 84.2%, 2-year survival rate of 5 8.4%, better than palliative surgery and no surgery. Conclusions: Radical resection is still an effective method for senile colorectal cancer