Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The cardiac and mediastinal silhouettes are stable . Slight prominence of the central pulmonary vasculature suggests pulmonary vascular engorgement . No discrete focal consolidation is seen . There is no pleural effusion or pneumothorax . No overt pulmonary edema is seen . .
    OUTPUT:
    
Mild prominence of the central pulmonary vasculature may be due to vascular engorgement without overt pulmonary edema .