Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable , with moderate cardiomegaly . Mild pulmonary vascular congestion is seen , without overt edema . There is stable elevation of the left hemidiaphragm . No consolidation , pleural effusion , or pneumothorax is seen .
    OUTPUT:
    
Stable left hemidiaphragm elevation . Mild pulmonary vascular congestion .