title: [Degree of malignancy and prognosis of lung cancer].
mesh_terms: D000230:Adenocarcinoma / Q000401:mortality; D018288:Carcinoma, Small Cell / Q000401:mortality; D002294:Carcinoma, Squamous Cell / Q000401:mortality; D006801:Humans; D008175:Lung Neoplasms / Q000401:mortality*; D008297:Male; D011379:Prognosis