[Study on cases of surgical fatality in lung cancer].
D000367:Age Factors; D000368:Aged; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000601:surgery*; D008297:Male; D008875:Middle Aged; D011013:Pneumonectomy / Q000401:mortality*; D011183:Postoperative Complications / Q000401:mortality