Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Patient atelectasis / scarring is seen without definite focal consolidation . No pleural effusion or pneumothorax is seen . The cardiac and mediastinal silhouettes are grossly stable . Cardiac silhouette is mildly enlarged . Prominence of the right hilum is stable . No pulmonary edema is seen .
    OUTPUT:
    
Basilar atelectasis without definite focal consolidation . No significant interval change in the cardiac and mediastinal silhouettes or the hila .