Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . Lungs are hyperinflated . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable . Patient has known bilateral Bochdalek hernias , better assessed on CT .
    OUTPUT:
    
No acute cardiopulmonary process . No significant interval change . If clinical concern for right chest wall mass remains , CT is more sensitive .