Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Left - sided pacer device is noted with leads terminating in the right atrium , right ventricle , and coronary sinus , unchanged . Mild to moderate cardiomegaly is similar . Dense atherosclerotic calcifications of the thoracic aorta are present . Mild pulmonary edema is improved compared to the previous study . Calcified pleural pleural plaques are re- demonstrated . No focal consolidation is noted . Small bilateral pleural effusions are decreased compared to the prior study . No acute osseous abnormality is detected .
    OUTPUT:
    
1 . Mild pulmonary edema with trace bilateral pleural effusions . 2 . Calcified pleural plaques compatible with prior asbestos exposure .