Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are low . There is mild pulmonary vascular congestion . Bilateral tubular opacities in the upper lobes are part of the EKG leads external to the patient . No large focal consolidation is present . No pleural effusion or pneumothorax . The heart is of normal size with normal cardiomediastinal contours . Osseous structures are unremarkable . No radiopaque foreign body .
    OUTPUT:
    
Mild pulmonary vascular congestion .