Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: As seen on the prior study , there is a severe scoliosis with spinal hardware extending from the mid the thorax inferiorly , off the film . No evidence of pulmonary edema . No consolidation . There is opacification of the right renal collecting system with a partially visualized ureteral stent .
    OUTPUT:
    
No focal infiltrate .