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 pneumothorax is identified . Heart size is mildly enlarged . Mediastinal and hilar contours are unremarkable . There is no focal consolidation , pleural effusion or pneumothorax . No overt pulmonary edema is present .
    OUTPUT:
    
Right internal jugular central venous catheter tip in the upper SVC . No pneumothorax .