Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Cardiac silhouette is mildly enlarged . The aorta remains tortuous . There appears to be minor left basilar atelectasis without definite focal consolidation . No large pleural effusion or pneumothorax is seen . No overt pulmonary edema is seen .
    OUTPUT:
    
Mild enlargement of the cardiac silhouette without overt pulmonary edema . No definite focal consolidation .