What illness is cough with pulmonary pleural effusion?

Pulmonary pleural effusion with cough may be a pathological condition caused by various diseases, usually referring to fluid accumulation in the lungs accompanied by coughing. Common causes include: 1. Pneumonia: Lung inflammation caused by pathogenic microorganisms or physical and chemical factors, which may lead to cough and pulmonary effusion. 2. Tuberculosis: A respiratory infectious disease caused by Mycobacterium tuberculosis infection; typical symptoms include cough, sputum production, and hemoptysis, which may be accompanied by pulmonary effusion. 3. Lung cancer: A primary malignant tumor originating from bronchial mucosa or glands, which may also cause cough and pulmonary effusion. Pulmonary effusion can also result from other conditions such as lung abscess or heart disease. Treatment should target the specific underlying cause, including the use of antibiotics, anti-tuberculosis drugs, or surgical intervention. Patients should seek timely medical attention and receive diagnosis and treatment from qualified healthcare professionals.