Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Single frontal radiograph of the chest . There is a new right internal jugular catheter with the tip in the mid SVC . Left tunneled dialysis catheter in unchanged satisfactory position . Dual lead pacemaker also in stable position . Slight improvement in pulmonary edema , mild with persistent small bilateral pleural effusions . No pneumothorax .
    OUTPUT:
    
Right IJ in the mid SVC . Slight improvement in pulmonary edema with persistent pleural effusions .