Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The patient is status post median sternotomy and cardiac valve replacement . In the interval since the prior study , there has been development of a right mid - to - lower lung lateral opacity likely involving the lateral segment of the right middle lobe , worrisome for consolidation / infection . There is also mild blunting of the bilateral costophrenic angles , right greater than left , concerning for small pleural effusions . Minimal pulmonary vascular congestion is also noted . The cardiac silhouette remains enlarged . The aorta is calcified and tortuous . Thoracic scoliosis is incidentally noted but not well evaluated .
    OUTPUT:
    
1 . Interval development of lateral right middle lobe opacity worrisome for consolidation and pneumonia . 2 . Small bilateral pleural effusions .