There is no known cure for pleuro-pericardial cysts. Treatment typically involves draining the cyst with a needle or surgical procedure. Medications may be prescribed to reduce inflammation and pain.

1. Congenital heart defects
2. Congenital diaphragmatic hernia
3. Congenital lung malformations
4. Congenital anomalies of the pleura
5. Congenital anomalies of the pericardium
6. Trauma to the chest
7. Infections of the chest
8. Inflammatory conditions of the chest
9. Radiation therapy to the chest

The treatment for pleuro-pericardial cysts depends on the size and location of the cyst. Treatment options may include:

1. Observation: If the cyst is small and asymptomatic, it may be monitored with regular imaging tests.

2. Surgery: If the cyst is causing symptoms or is large, it may need to be surgically removed.

3. Drainage: If the cyst is causing fluid buildup, it may need to be drained.

4. Medication: If the cyst is causing inflammation, anti-inflammatory medications may be prescribed.

5. Radiation therapy: In some cases, radiation therapy may be used to shrink the cyst.

Pleuro-pericardial cysts are usually congenital, meaning they are present at birth. They are thought to be caused by abnormal development of the pleura and pericardium during fetal development. In some cases, the cysts may be caused by trauma or infection.

The most common symptom of a pleuro-pericardial cyst is chest pain. Other symptoms may include shortness of breath, difficulty breathing, coughing, and a feeling of pressure or fullness in the chest. In some cases, the cyst may cause a heart murmur or arrhythmia.

A pleuro-pericardial cyst is a rare, benign cyst that develops in the pleural space between the lungs and the heart. It is usually filled with fluid and can cause chest pain, shortness of breath, and other symptoms. Treatment usually involves surgical removal of the cyst.