Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The right hilus is enlarged . A string of opacities projecting over the right upper lobe simulates chain suture material . There is no focal consolidation , hemorrhage , pleural fluid , or pneumothorax . Cardiac silhouette and mediastinal contours are normal .
    OUTPUT:
    
Status post biopsy of right lower lobe mass , without pneumothorax . Findings were discussed by phone with Dr . ___ ___ IP .