INTRODUCTION: The 30-40% of the oncologic patients have pulmonary metastases. Lung can be the only organ affected. In selected patients, exeresis of the pulmonary nodules can mean their healing. MATERIAL AND METHODS: Between 1982-1997, twenty two patients presented metastases, 13 could be operated and 16 thoracotomies were done. There were 53% boys and 47% girls whose ages ranged from 3 to 15 years. We have considered: pulmonary tumour location, disease free interval, number of metastases, surgical technique and incomplete pulmonary tumour resection. RESULTS: Primary tumours were: Wilms tumours 23%, bone tumours 67% (Ewing and osteosarcoma). Disease free interval was < 2 years in 8 patients (61%) and > 2 years in 39%. X-Ray and CT were performed in every case and 66% presented a solitary nodule. Surgical techniques were: metastasectomy in two cases (12%), wedge resection in 8 (50%) and lobectomy in six cases (38%). We made thoracoscopy in two patients. There weren't postoperatory mortality but the patients with tumorectomy had an incomplete surgical resection. The overall survival is 54 percent and the 5 years survival is 23 percent (3 patients). CONCLUSIONS: The patients with a DFI < 2 years have a survival of 25% compared with 100% for patients who have a DFI > 2 years. The pulmonary resection in selected patients can offer better survival. We can use the thoracoscopy in same selected patients.
INTRODUCTION: The 30-40% of the oncologic patients have pulmonary metastases. Lung can be the only organ affected. In selected patients, exeresis of the pulmonary nodules can mean their healing. MATERIAL AND METHODS: Between 1982-1997, twenty two patients presented metastases, 13 could be operated and 16 thoracotomies were done. There were 53% boys and 47% girls whose ages ranged from 3 to 15 years. We have considered: pulmonary tumour location, disease free interval, number of metastases, surgical technique and incomplete pulmonary tumour resection. RESULTS:Primary tumours were: Wilms tumours 23%, bone tumours 67% (Ewing and osteosarcoma). Disease free interval was < 2 years in 8 patients (61%) and > 2 years in 39%. X-Ray and CT were performed in every case and 66% presented a solitary nodule. Surgical techniques were: metastasectomy in two cases (12%), wedge resection in 8 (50%) and lobectomy in six cases (38%). We made thoracoscopy in two patients. There weren't postoperatory mortality but the patients with tumorectomy had an incomplete surgical resection. The overall survival is 54 percent and the 5 years survival is 23 percent (3 patients). CONCLUSIONS: The patients with a DFI < 2 years have a survival of 25% compared with 100% for patients who have a DFI > 2 years. The pulmonary resection in selected patients can offer better survival. We can use the thoracoscopy in same selected patients.
Authors: C Esposito; M Lima; G Mattioli; L Mastroianni; G Riccipetitoni; G Monguzzi; G Zanon; G Cecchetto; A Settimi; V Jasonni Journal: Surg Endosc Date: 2007-03-14 Impact factor: 3.453