Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is moderate enlargement of the cardiac silhouette which is stable . The mediastinal contours are unchanged . The pulmonary vascularity is mildly engorged suggesting an element of elevated pulmonary venous pressure . No consolidation , pleural effusion or pneumothorax is identified , though the left costophrenic angle is excluded from the field of view . There are no acute osseous abnormalities .
    OUTPUT:
    
Mild pulmonary vascular congestion .