Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest were provided . The lungs appear clear . There is blunting of the right costophrenic angle which is concerning for a small pleural effusion . The cardiomediastinal silhouette appears normal . No bony abnormalities . No free air below the right hemidiaphragm .
    OUTPUT:
    
Tiny right pleural effusion . Otherwise , unremarkable .