The importance of open lung biopsy in obscure pulmonary lesions.
D000328:Adult; D000368:Aged; D001706:Biopsy; D005260:Female; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D008175:Lung Neoplasms / Q000175:diagnosis; D008297:Male; D008875:Middle Aged; D011650:Pulmonary Alveoli / Q000473:pathology; D011654:Pulmonary Edema / Q000175:diagnosis; D011658:Pulmonary Fibrosis / Q000175:diagnosis; D012829:Silicosis / Q000175:diagnosis