Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Previously seen right greater than left pleural effusions have resolved . Bibasilar linear opacities are seen suggestive of atelectasis in the setting of relatively low lung volumes . Superiorly the lungs are clear . There is no pneumothorax . The cardiomediastinal silhouette is enlarged but stable . Median sternotomy wires are again noted . No acute osseous abnormality detected .
    OUTPUT:
    
Interval resolution of bibasilar effusions . No acute cardiopulmonary process .