Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest . Moderate cardiomegaly is stable . Minimal blunting of the costophrenic angles likely represents scarring . No definite focal consolidation , pleural effusion or pneumothorax . The cardiomediastinal and hilar contours are stable .
    OUTPUT:
    
No acute cardiopulmonary process . Moderate cardiomegaly .