Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Mild central pulmonary vascular congestion with mild associated interstitial pulmonary edema is present . There is no pleural effusion , pneumothorax , or focal consolidation . The aorta is tortuous . The cardiomediastinal silhouette is otherwise unremarkable . 6 median sternotomy wires are noted without fracture of the superior most wire .
    OUTPUT:
    
Mild central pulmonary vascular congestion with mild associated interstitial pulmonary edema .