Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The heart is mildly enlarged with a left ventricular configuration . The aortic arch shows patchy calcification . There is no pleural effusion or pneumothorax . There is a small eventration of the right hemidiaphragm anteriorly . Streaky opacities in the right middle lobe are more suggestive of atelectasis or scarring than pneumonia or sequela of injury . Background interstitial abnormality is suggestive of a slight fluid overload . Thin anterior flowing osteophytes are noted along the mid thoracic spine .
    OUTPUT:
    
No definite evidence of injury . Findings suggest mild fluid overload .