Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation , effusion , or edema . There is moderate cardiomegaly . In addition , there is a right - sided aortic arch . No acute osseous abnormalities . Surgical clips in the upper abdomen are noted .
    OUTPUT:
    
Cardiomegaly without acute cardiopulmonary process .