title: [Analysis of surgical therapeutic effects in 135 cases of early bronchogenic lung cancer].
abstract: 135 cases of early bronchogenic carcinoma (T1N0M0) out of 864 operated and pathologically confirmed ones were reported, with an incidence of 15.6%. There were 24 females and 111 males. The ages ranged 23-83 with a mean value of 58.7. There was no operative death. Pathological classification showed squamous cell carcinoma 43.7%, adenocarcinoma 20.0%, bronchiolealveolar carcinoma 25.9%. The postoperative follow-up study covered a period of 1-21 years. The 5-year survival rate was 70.6%, 76.2% and 83.3% respectively. Among this series 42.2% were of central type and 57.8% peripheral type. Their 5-year survival rates were 64.7% and 83.0% respectively, with significant difference (P < 0.01). The clinical features, early diagnosis, and surgical therapeutic effects of early bronchogenic carcinoma and multiple primary lung cancer are discussed.
authors.affiliation: General Hospital of People's Liberation Army, Beijing.
authors.forename: Q M
authors.initials: QM
authors.lastname: Xu
mesh_terms: D000230:Adenocarcinoma / Q000601:surgery; D002282:Adenocarcinoma, Bronchiolo-Alveolar / Q000601:surgery; D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D002283:Carcinoma, Bronchogenic / Q000401:mortality / Q000601:surgery*; D002294:Carcinoma, Squamous Cell / Q000601:surgery*; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D016609:Neoplasms, Second Primary / Q000175:diagnosis / Q000601:surgery; D015996:Survival Rate