目的探讨妇女乳腺癌改良根治术后胸壁复发的临床特点及防治方法。方法回顾性分析22例乳腺癌改良根治术后胸壁复发而无远处转移患者临床资料。结果22例胸壁复发总的1年、3年、5年生存率分别为90.1%、50.4%、36.3%。结论手术切除彻底,化疗及放疗等综合治疗可以明显减少复发率,是预防和治疗胸壁复发的有效措施。 Objective To investigate the clinical characteristics and prevention and treatment of chest wall recurrence after modified radical mastectomy in women. Methods The clinical data of 22 patients with chest wall recurrence without distant metastasis after radical mastectomy of breast cancer were retrospectively analyzed. Results The total 1-year, 3-year and 5-year survival rates of chest wall recurrence in 22 cases were 90.1%, 50.4% and 36.3% respectively. Conclusion Complete surgical resection, chemotherapy and radiotherapy and other comprehensive treatment can significantly reduce the recurrence rate, is an effective measure to prevent and treat chest wall recurrence.