Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Slight interval increase in the right moderate sized pleural effusion with adjacent compressive atelectasis . Trace subpulmonic left pleural effusion . No pulmonary edema . Within the limitation of a large pleural effusion , no focal consolidation is seen . The heart mildly enlarged . Mediastinum is not widened . Mild , right greater than left , apical pleural thickening . No pneumothorax .
    OUTPUT:
    
Slight interval increase in moderate right pleural effusion .