A lung<unk>  is defined as an opacity in the lungs that is more than 3 cms (or 1 ½ inches) in size. Lung opacity less than 3 cms are classified as lung nodules.
Lung mass pathophysiology
Adenocarcinoma of the lung pathophysiology
Small cell carcinoma of the lung pathophysiology
Pleural effusion pathophysiology
Large cell carcinoma of the lung pathophysiology
Solitary pulmonary nodule causes
Lung abscess pathophysiology
Squamous cell carcinoma of the lung pathophysiology