Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA AND LATERAL VIEWS OF THE CHEST . The previously seen mild pulmonary edema has resolved . There is mild left basilar atelectasis . No evidence of pneumonia . No pleural effusions or pneumothorax . Cardiac , mediastinal and hilar contours are normal .
    OUTPUT:
    
1 . No evidence of pneumonia . 2 . Mild left lower lobe atelectasis . 3 . Resolution of pulmonary edema .