Pleural effusion, also called water on the lung, happens when fluid builds up between your lungs and chest cavity. Learn why this happens and how to recognize it.

A 70-year-old man with an 80-pack-year history of smoking and a history of congestive heart failure presents with increasing shortness of breath. He also has aching chest pain on the right side tha ...

A pleural friction rub is a symptom that may be caused by a serious underlying condition. Here's what you need to know and when you should see a doctor.

Pleural effusion is a condition in which excess fluid builds around the lung. Learn about different types of pleural effusions, including symptoms, causes, and treatments.

Are you familiar with the sounds your lungs can make and what they might indicate? Learn about wheezing, crackling, stridor, and their meanings.

Also known as 'water on the lung,' pleural effusion occurs when liquid fills the space between the lungs and the chest wall. Learn more here.

Cancer can cause fluid to collect around the lungs causing problems with breathing. This fluid build up is called a pleural effusion.

Milky white pleural fluid is a classic finding (although appearance may vary) in chylothorax or pseudochylothorax, a condition in which a chronic exudative effusion leads to the accumulation of ...

Computed Tomographic Scan of the Chest, Obtained 24 Hours after the Initial Thoracentesis, Showing a Massive, Left-Sided Pleural Effusion with Complete Atelectasis of the Left Lung and Deviation ...

Patients with effusion can present with shortness of breath or a nonproductive cough. Typical findings include dullness to percussion and diminished breath sounds at the lung bases.