Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiomediastinal and hilar contours are stable with top - normal heart size . There is no pleural effusion or pneumothorax . The lungs are well expanded without focal consolidation concerning for pneumonia . Pulmonary vascularity is within the patient 's baseline , with slight cephalization .
    OUTPUT:
    
No acute cardiopulmonary process .