Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal radiograph demonstrates interval placement of a right internal jugular catheter with tip terminating in the mid to low superior vena cava . No focal consolidation , pleural effusion , pneumothorax , or pulmonary edema is detected on this single view . Heart and mediastinal contours are stable with aortic tortuosity . Left humeral hardware is incompletely imaged . Right humeral head osteotomy or osteolysis is imcompletely evaluated . Sternal wires are noted . Aortic valve hardware is noted .
    OUTPUT:
    
Interval placement of right internal jugular catheter with tip projecting at the level of the mid to lower superior vena cava . No evidence of pneumothorax .