Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The loculated right pneumothorax the was seen on the recent CT chest ___ is not appreciated on today 's CXR . Right pleural thickening and RML / RLL scars are noted but better characterized on recent CT . Left lung base scarring is also unchanged . There are small bilateral pleural effusions . Cardiomediastinal silhouette is within normal limits . There are healed fractures of the left clavicle and left lateral fourth rib . No acute osseous abnormalities .
    OUTPUT:
    
No evidence of pneumothorax on today 's CXR .