Chest wall resection for locally recurrent breast cancer: indications, technique, and results.

A series of 100 patients with locally advanced carcinoma of the breast was analyzed for chest wall recurrence alone after primary treatment. Five patients were found to have had chest wall recurrence alone and were treated with en bloc chest wall resection. This group of patients was analyzed for the pathophysiology of recurrence including characteristics of the primary tumor, location of the chest wall recurrence, and overall local salvage and survival after chest wall recurrence. In this series, local recurrence after radical chest wall resection was 20%. The incidence of systemic recurrence after chest wall resection was 60%. The mean survival for the entire group was 17 months after chest wall recurrence and radical resection. The main surgical objectives, including relief from painful, inflammatory, and bleeding complications, were achieved in all patients after chest wall resection. Although patients with isolated chest wall recurrence included a highly selected group, chest wall resection with myocutaneous reconstruction may provide long-term disease-free survival for these patients.