blood in the pleura cavity.
Hemothorax
Inflammation of the lungs caused by bacteria, viruses, or aspiration.
Pneumonia
A tumor in the lungs, which can be benign or malignant.
Lung neoplasm
Painful breathing due to inflamed pleura
Pleurisy
Accumulation of air in the pleural space/ images show no lung markings.
Pneumothorax
An abnormal accumulation of fluid in lungs.
Pleural effusion
chronic obstructive pulmonary disease.
COPD
a Collapse of all or part of the lung.
Atelectasis
irreversible lung disease where the patient cannot expel air from the lungs: AKA barrel chest.
Emphysema