What is eosinophilic pleural effusion?

Question:

What is eosinophilic pleural effusion?

Pleural Effusion:

A pleural effusion is a medical condition that involves the accumulation of excess fluid in the pleural cavity, which is the space between the two pleura (thin membranes) that surround the lungs and line the chest cavity. There are several conditions that can lead to pleural effusion, which include heart failure, pneumonia, trauma to the chest, collapsed lung, infections in the chest/lungs, cancer, and pulmonary embolism.

Answer and Explanation: 1

Eosinophilic pleural effusion is a specific type of pleural effusion in which the excess fluid that accumulates in the pleural cavity in made up of at least 10% eosinophils, which are a type of white blood cell. Eosinophilic pleural effusions are most often associated with pleural effusions caused by infections and cancer.

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Learn more about this topic:

What Is Pleural Effusion? - Definition, Causes, Symptoms & Treatment
What Is Pleural Effusion? - Definition, Causes, Symptoms & Treatment

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Chapter 5 / Lesson 45
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Define and understand pleural effusion. Explore pleural effusion signs and symptoms as well as potential pleural effusion complications. Discover types of pleural effusions and treatments for them.


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