Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable with mild cardiomegaly and a mildly tortuous thoracic aorta . The lungs are mildly hyperinflated , but no consolidation or pulmonary edema is seen . Bilateral pleural effusions are small . There is no pneumothorax . AICD leads in expected position of the right atrium and right ventricle .
    OUTPUT:
    
Mild cardiomegaly . Small bilateral pleural effusions .