Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . This accentuates cardiac silhouette and bronchovascular structures . The heart demonstrates left ventricular configuration and the aorta is tortuous . No focal areas of consolidation are present within the lungs , and there are no pleural effusions or acute skeletal findings .
    OUTPUT:
    
No evidence of pulmonary edema or pneumonia .