Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . Mild cardiomegaly , distension of lung vessels and mediastinal veins , and increase in small right pleural effusion all point to volume overload , but there is no edema . Lungs are otherwise clear . Prominent left epicardial fat pad silhouettes the left heart border . No pneumoperitoneum .
    OUTPUT:
    
Mild volume overload . No edema , pneumonia , or pneumoperitoneum .