Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Interval increase of cardiomegaly and / or pericardial . The hila are normal . There is no pleural effusion and no pneumothorax . atherosclerotic calcification of the abdominal aorta is seen . No displaced rib or clavicle fractures . The height of the thoracic and upper lumbar vertebral bodies is normal .
    OUTPUT:
    
Interval increase of cardiomegaly and / or pericardial .