Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest provided . Lung volumes are low . Stable cardiomegaly . Hilar congestion and mild interstitial edema is suspected . No large effusion or pneumothorax . No convincing signs of pneumonia . Chronic right rib deformities again seen . Gas-filled loops of bowel seen below the diaphragm .
    OUTPUT:
    
Cardiomegaly , congestion and mild interstitial edema .