Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs remain clear but hyperinflated with flattened diaphragms . No focal consolidation , pleural effusion or pneumothorax . A right Port - A - Cath is present with tip in the right atrium . Cardiomediastinal and hilar contours are normal .
    OUTPUT:
    
Stable chest radiograph .