Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear . There is no effusion , consolidation , or edema . Mild cardiomegaly is noted . Atherosclerotic calcifications are seen at the aortic arch . There is no visualized acute displaced fracture . Deformity of the left anterior ribs appears chronic . No definite acute displaced fracture identified .
    OUTPUT:
    
No acute cardiopulmonary process . No acute displaced rib fractures identified , consider dedicated rib series for increased sensitivity if desired .