Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with most recent prior radiograph , there has been no significant change . There is no evidence of pulmonary vascular congestion . There is unchanged appearance of left lower lung atelectasis . The cardiomediastinal silhouette is unchanged . No pneumothorax or pleural effusion is present . Elevation of the right hemidiaphragm is unchanged from ___ .
    OUTPUT:
    
No significant change from ___ with no evidence of pulmonary edema .