Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single lead left - sided pacer device is stable in position . The cardiac and mediastinal silhouettes are stable . There is central pulmonary vascular engorgement and mild pulmonary vascular congestion . Minimally basilar atelectasis is re - demonstrated . No definite focal consolidation . There is no pleural effusion or pneumothorax .
    OUTPUT:
    
Central pulmonary vascular engorgement with mild pulmonary vascular congestion . Persistent cardiomegaly . No pleural effusion seen .