[Surgical results of T3 lung cancer with combined resection]

Forty six patients with T3 lung cancer underwent pulmonary resection in our institutes. The actual survival rate of lung cancer patients with invasion in pericardium at five years is significantly higher than that in parietal pleura and chest wall (63.5% vs 13.2%, 11.1%). The survival rate of patients with large cell lung cancer is significantly lower than that with squamous cell lung cancer and small cell lung cancer (0.0% vs 39.9%, 16.7%). It is suggested that T3 large cell lung cancer patients might be contraindication of pulmonary resection. The five-year survival rate of patients with n0, n1, n2 disease are 35.5%, 66.7%, 6.7% respectively. There are significant differences in survival rate between patients with n0 + n1 and n2 disease.