Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Two AP views of the chest were provided for review . The cardiomediastinal and hilar contours are stable . There is no pneumothorax . Resolution of the previously seen left pleural effusion is noted . A chronic right pleural abnormality , present since ___ , extending into the major fissure is presumed to be thickening and responsible for persistent riht lower lobe volume loss . There is no new focal consolidation concerning for pneumonia . Cervical spine fixation devices are again seen .
    OUTPUT:
    
Resolution of left pleural effusion over a month . Chronic right lower lobe atelectasis attributed to restriction from right pleural scarring .