Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear of focal consolidation , effusion , or overt pulmonary edema . Cardiac silhouette is enlarged but stable in configuration . Atherosclerotic calcifications are noted at the aortic arch . No acute osseous abnormalities identified .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process .