Common causes of<unk><unk><unk>  include tuberculosis, primary lung cancer, granulomas, and rheumatic disease.<unk><unk><unk> s can be life-threatening if they are malignant neoplasms, cardiopulmonary diseases and infection, requiring prompt diagnosis and differentiation from benign etiologies.
Solitary pulmonary nodule causes
Multiple pulmonary nodules causes
Adenocarcinoma of the lung causes
Sarcomatoid carcinoma of the lung risk factors
Bronchiectasis causes
Lung abscess causes
Large cell carcinoma of the lung causes
Pleurisy causes