Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Blunting of the lateral and posterior costophrenic angles suggest small persistent bilateral effusions as seen on recent CT . The lungs are clear without focal consolidation edema or pneumothorax . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified
    OUTPUT:
    
Small persistent bilateral effusions without acute cardiopulmonary process .