Pleural fluid cytology

Pleural fluid cytology is a medical test that examines fluid collected from the space around the lungs (the pleural space). This fluid is analyzed under a microscope to identify or rule out abnormal or cancerous cells, infections, or other conditions causing the buildup of extra fluid. The test helps doctors diagnose the cause of symptoms like chest pain, cough, or difficulty breathing. It is a minimally invasive procedure that provides important information about lung health and guides appropriate treatment strategies.