Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes remain low resulting in crowding of the bronchovascular structures . Small left and moderate right pleural effusions with adjacent atelectasis are again noted , minimally changed from the prior examination . The heart is normal in size . The descending thoracic aorta is mildly ectatic .
    OUTPUT:
    
Relatively stable moderate right and small left pleural effusions . No acute cardiopulmonary process .