Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . The lungs are clear of consolidation . There is blunting of the right costophrenic angle which could be due to a trace effusion or potentially pleural thickening . There is no pneumothorax . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormality detected .
    OUTPUT:
    
No acute cardiopulmonary process . Possible trace effusion versus pleural thickening on the right .