Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single lead left - sided AICD is again seen , stable in position . The cardiac silhouette remains enlarged . Mediastinal contours are stable . There is mild central pulmonary vascular engorgement without overt pulmonary edema . Minor left basilar atelectasis is seen . No focal consolidation , large pleural effusion or pneumothorax is seen .
    OUTPUT:
    
Mild central pulmonary vascular engorgement . Enlarged cardiac silhouette .