Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal portable radiograph of the chest demonstrates interval placement of a right internal jugular approach central catheter with the tip in the lower SVC . No pneumothorax or pleural effusion . The right costophrenic angle is excluded from the image . Unchanged heart size , mediastinal and hilar contours . No focal consolidation . Calcification of the mitral annulus .
    OUTPUT:
    
Right internal jugular approach central line terminates with tip in lower SVC .