Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Lung volumes are within normal limits . The trachea is central . The cardiomediastinal contour is unchanged . There is mild prominence of the bilateral hila with prominence of the pulmonary vasculature and haziness consistent with pulmonary vascular congestion . No overt pulmonary edema seen . No lobar consolidation , pneumothorax or pleural effusion seen .
    OUTPUT:
    
Findings consistent with pulmonary vascular congestion , no overt pulmonary edema seen .