Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Again seen is an endotracheal tube with the tip terminating approximately 3 cm above the carina . A transesophageal tube is again noted with what appears to be the tip terminating in the stomach . Since the prior examination , there has been insertion of a left internal jugular catheter , with the tip terminating over the upper SVC . The cardiac silhouette and pulmonary vasculature are unremarkable . Since the prior examination , there is developing atelectasis in the right lung base . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . Status post insertion of a left internal jugular central venous catheter with the tip terminating over the upper SVC . 2 . Developing right basilar atelectasis .