Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: No pleural effusion or pneumothorax is seen . Mild basilar atelectasis is seen without definite focal consolidation . Cardiac silhouette is top - normal in size . Mediastinal contours are unremarkable . The hilar contours are unremarkable . No pulmonary edema is seen .
    OUTPUT:
    
Mild basilar atelectasis without definite focal consolidation .