Press the palms of your hands together; then twist them aquarter-turn, still keeping the palms flat together to form anairtight seal around the center. Now try to pull them apart withoutbreaking the ...

Pleural effusion, also called water on the lung, happens when fluid builds up in the space between your lungs and chest cavity. You may have symptoms, such as chest pain, depending on the cause. Thin ...

Pleural effusion, sometimes called water on the lung, is a buildup of fluid between the lungs and the chest cavity. It can result from pneumonia, heart failure, cancer, and other conditions. Pleural ...

Empyema is an exudative effusion (an excessive collection of protein-rich fluid) accompanied by pus in the pleural cavity. The pleural space Is also known as the pleural cavity or intrapleural space ...

Pleural diseases affect the pleural tissue that lines the inside of the chest cavity and covers the outside of the lungs. The visceral pleura (which covers the lung) and the parietal pleura (which ...