Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient is status post median sternotomy with the inferior most sternotomy wire is again seen to be fractured . The patient is status post CABG . There is left basilar atelectasis / scarring . No definite focal consolidation is seen . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are stable .
    OUTPUT:
    
Left basilar atelectasis / scarring without definite focal consolidation .