Pleural effusion is excess fluid that accumulates in the fluid-filled space that surrounds the lungs. ... Pleural effusion is usually diagnosed on the basis of medical history ...

When certain disorders occur, excessive pleural fluid may accumulate and cause pulmonary ... Simply put, pleural effusions occur when the rate of fluid formation ...

Fluid that accumulates in the pleural space because of trauma or disease is called pleural effusion. This condition may result from heart failure, cancer, pulmonary ...

A pleural effusion is an abnormal, excessive collection of this fluid. ... Transudative pleural effusions are caused by fluid leaking into the pleural space. ...