Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . Cardiac size is likely top normal considering technique and position . Mediastinal silhouette , hila , and pleura are unremarkable . Fusion hardware is partially visualized at the superior margins of the film .
    OUTPUT:
    
No acute cardiopulmonary process or evidence of aspiration .