Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are within normal limits . The heart is moderately enlarged as demonstrated on the recent chest CT from ___ . A right lower lobe opacity reflects a moderate right pleural effusion and adjacent atelectasis , also better seen on the prior CT . There is very mild pulmonary vascular engorgement . There is a small left pleural effusion . No pneumothorax .
    OUTPUT:
    
Moderate right pleural effusion and adjacent atelectasis . Small left pleural effusion . No pneumothorax .