Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest . The lungs are clear without focal consolidation , effusion or pulmonary vascular congestion . Cardiomediastinal silhouette is within normal limits . No acute osseous abnormalities identified . No free intraperitoneal air is seen below the diaphragm . Partially visualized stent is identified in the right upper quadrant .
    OUTPUT:
    
No acute cardiopulmonary process .