Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The lungs are clear without focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac silhouette is mildly enlarged . Mediastinal contours are unremarkable . There is persistent mild prominence of the central pulmonary vasculature suggesting central pulmonary vascular engorgement without overt pulmonary edema .
    OUTPUT:
    
Mild central pulmonary vascular engorgement without overt pulmonary edema . No focal consolidation to suggest pneumonia .