Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular central venous catheter tip terminates in the upper SVC . No large pneumothorax is identified on this supine exam , however the costophrenic angles bilaterally are not fully included in the field of view . Remainder of the exam is unchanged with stable cardiac , mediastinal and hilar contours . Persistent bibasilar opacities , likely atelectasis .
    OUTPUT:
    
Right internal jugular central venous catheter tip in the upper SVC .