Thoracentesis is a procedure in which a doctor uses a needle and catheter to remove excess fluid from the space between your lungs and the wall of your chest, known as the pleural space. You might ...

Thoracentesis is a minimally invasive procedure that involves inserting a needle into the pleural space around your lungs. The goal is to drain fluid or air in order to make it easier for you to ...

Pleural effusion, also called “water on the lungs,” is extra fluid buildup between thin membranes that line your lungs and chest wall. These membranes (pleura) normally contain a few teaspoons of ...