Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is borderline in size . The aorta is moderately tortuous . The lungs appear clear . There are no pleural effusions or pneumothorax . Small osteophytes are present anteriorly along the mid thoracic spine .
    OUTPUT:
    
No evidence of acute cardiopulmonary disease . Mild cardiomegaly and tortuosity of the aorta .