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 focal consolidation , effusion , or pneumothorax . The cardiomediastinal silhouette is within normal limits and is unchanged given lower lung volumes on the current exam . Osseous and soft tissue structures are unremarkable . Humeral head orthopedic hardware is better seen on the lateral view .
    OUTPUT:
    
No acute cardiopulmonary process .