Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right PICC is re-identified with tip projecting over the mid SVC , unchanged . EKG leads over the chest . Sequential radiographs demonstrate repositioning of a newly inserted right IJ Swan - Ganz / PA catheter . Final image demonstrates the tip projecting over the expected location of the right lower lobar pulmonary artery . The cardiomediastinal silhouette is stable and within normal limits . The hila are unremarkable . There is central prominence of the pulmonary vasculature suggesting elevated pulmonary vascular pressures , with unchanged pulmonary interstitial edema . There is no focal lung consolidation . There is no pneumothorax or pleural effusion .
    OUTPUT:
    
1 . New Swan - Ganz catheter with final tip position projecting over the expected location of the right lower lobar pulmonary artery . 2 . Unchanged pulmonary interstitial edema .