Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Blunting of the bilateral costophrenic angles may be due to small bilateral effusions and / or pleural thickening . Mild bibasilar atelectasis is also seen . There is no definite focal consolidation . The aorta is somewhat tortuous . The cardiac silhouette is top - normal . There may be very minimal pulmonary vascular congestion .
    OUTPUT:
    
Bilateral pleural thickening with possible small pleural effusions . Bibasilar atelectasis and possible minimal pulmonary vascular congestion .