Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiomediastinal contours are stable with moderate to severe cardiomegaly and ectatic aorta . . The lungs are clear . There is no pneumothorax or pleural effusion . Wedge shaped deformity in mid thoracic vertebral body is unchanged .
    OUTPUT:
    
No acute cardiopulmonary abnormalities