Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest were compared to chest CTA from ___ . The lungs are clear of focal consolidation . Costophrenic angles are sharp and there is no pneumothorax . The cardiomediastinal silhouette is stable given differences in patient positioning . Osseous and soft tissue structures are unremarkable .
    OUTPUT:
    
No acute cardiopulmonary process .