Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mildly enlarged heart . Pulmonary vascular congestion is improved from previous chest radiograph . No consolidation , pleural effusion or pneumothorax is seen . Left axillary surgical clips are seen consistent with history of breast cancer and resection .
    OUTPUT:
    
Mild cardiomegaly with vascular congestion . No evidence of pneumonia .