Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The visualized heart remains enlarged without overt signs of edema . No overt signs of focal consolidation are seen , and no pleural effusions or pneumothorax are seen . Surgical ___ are again noted overlying the right lower lobe as well as projecting over the left lower posterior lobe . The mediastinal silhouette is unremarkable .
    OUTPUT:
    
Cardiomegaly without overt signs of edema or pneumonia .