Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There are bibasilar opacities , left greater than right , likely corresponding to findings on recent CT which were felt to most likely represent atelectasis . The dominant left upper lobe pulmonary nodule is re-demonstrated . No other areas of focal consolidation suspicious for pneumonia . No pleural effusions or pneumothorax . Cardiomediastinal silhouette is within normal limits . No free air under in the hemidiaphragms .
    OUTPUT:
    
Left greater than right bibasilar opacities , felt to most likely represent atelectasis on the recent CT . Re-demonstration of dominant left upper lobe pulmonary nodule .