Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest and two dedicated views of the right ribs were provided . The lungs are clear bilaterally . There is mild blunting of the right CP angle which could indicate a tiny pleural effusion . Otherwise , the lungs are clear . Cardiomediastinal silhouette is normal . At the level of indicated pain in the right lower rib cage , no definite fracture is identified .
    OUTPUT:
    
Possible tiny pleural effusion on the right , otherwise normal .