Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is persistent blunting of the right costophrenic angle which may be due to a small pleural effusion . Slight increase in opacity over the lower posterior lungs on the lateral view may relate to a small pleural effusion and atelectasis although underline consolidation is not excluded in the appropriate clinical setting . No pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Partially imaged spinal rods noted at the thoracolumbar junction .
    OUTPUT:
    
Persistent blunting of the right costophrenic angle may be due to a small pleural effusion . Slight increase in opacity over the lower posterior lungs on the lateral view may relate to small pleural effusion and atelectasis although underlying consolidation is not excluded in the appropriate clinical setting .