Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest are compared to previous exam from ___ . The lungs are clear of consolidation or effusion . There is no pulmonary vascular congestion . The cardiomediastinal silhouette is within normal limits . Anterior cervicothoracic hardware is identified as on prior . There is no free air below the diaphragm .
    OUTPUT:
    
No acute cardiopulmonary process .