Comparitive incidence of bronchogenic carcinoma in subjects with centrilobular and panlobular emphysema.
D000328:Adult; D000368:Aged; D002283:Carcinoma, Bronchogenic / Q000150:complications*; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications*; D008297:Male; D008875:Middle Aged; D011656:Pulmonary Emphysema / Q000150:complications*; D012907:Smoking