Chest x-ray findings are normal in patients with acute<unk>  and thus, chest radiography is not routinely recommended. The classic signs of chronic<unk>  are over-expanded lung (hyperinflation), a flattened diaphragm, increased retrosternal airspace, and occasionally, bullae. Chest x-ray can be useful to help exclude other lung diseases, such as pneumonia, pulmonary edema or a pneumothorax.
Bronchitis chest x ray
Bronchiectasis chest x ray
Aspiration pneumonia physical examination
Linitis plastica chest x ray
Pleural effusion physical examination
Bronchiolitis chest x ray
Lung abscess physical examination
Mediastinitis chest x ray