Surgical Treatment of Primary Bronchogenic Carcinoma in 3568 Cases / 中华胸心血管外科杂志

ABSTRACT

This paper summerized the surgical treatment of primary bronchogenic carcinoma in 3568 cases between 1957-1991. The resectability rate was 90. 3%, postoperative morbidity rate 8.32% and operative mortality 0. 89%. Pathological diagnoses of the resected specimens included squa-mous cell carcinoma for 48.7%, adenocarcinoma 22.9%, small cell cancer 15. 4%, large cell cancer 1. 3% and squa-mous-adenocarcinoma in 10.1%. The follow-up rate was 93%. The 5-and 10-year survival rates were 34.6% and 22.79% respectively. Analyses of the data demonstratad that the histologic type, pathological stage and metastasis of mediastinal lymph node are the important factors affecting the prognosis. According to UICC P-TNM,42. 6% of the patients in this group were in stage III. The 5 year survival rate was 19% in IIIa patients and 6% in IIIb. According to authors experience, it is recommended that in IIIa patients with nonsmall cell cardinoma, active surgical treatment should be adopted; in patients with small cell carcinoma, chemotherapy and radiotherapy should be given pre-and postoperatively, in IIIb patients with small cell carcinoma, surgical treatment is generally not indicated.