Prosthetic reconstruction of the chest wall.

Since January 1987, in a consecutive series of 56 resections of the chest-wall for cancer, the wall defect was repaired by a prosthetic implant on 14 occasions (10 silastic sheeting, 4 goretex soft tissue patch). Indications for thoracic wall resection were: T3 primary lung cancers (7 cases), local recurrences after breast cancer surgery (5 cases), primary and metastatic neoplasms arising in the chest-wall (2 cases). No rejection was reported nor episodes of flail chest or respiratory disorders. No major complications occurred in patients who underwent postoperative radiotherapy; only 1 case of persistent seroma was observed. Followup ranges from 3 to 37 months. In no case was a local recurrence of tumor observed. Cosmetic results were considered from acceptable to good in all patients. In every case a total control of pain symptoms was achieved. There were 6 deaths at a mean interval of 22 months from operation (4 lung cancers, 1 breast cancer, 1 osteosarcoma), all due to metastatic spread of the disease.