Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple median sternotomy wires and mediastinal surgical clips are again identified . Allowing for changes due to technique and patient rotation , the cardiomediastinal silhouettes are stable , consistent with mild cardiomegaly . The bilateral hila are unremarkable . Diffuse interstitial prominence bilaterally is consistent with mild pulmonary edema . There are small bilateral pleural effusions . A right basilar parenchymal opacity is consistent with compressive atelectasis . There is no evidence of pneumothorax .
    OUTPUT:
    
Stable mild cardiomegaly and mild pulmonary edema . Small bilateral pleural effusions with adjacent right basilar atelectasis .