Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A right internal jugular dialysis catheter is unchanged in appearance compared to the prior study . No pneumothorax seen . There is persistent elevation of the right hemidiaphragm with associated volume loss . No pleural effusion seen . There is mild cardiomegaly even allowing for the projection . There is prominence of the pulmonary vasculature but no frank pulmonary edema . No consolidation seen . There is a compression deformity at the thorax lumbar junction , unchanged in appearance compared to a prior CTA from ___ .
    OUTPUT:
    
Pulmonary vascular congestion without frank pulmonary edema . Appearances are unchanged compared to the prior chest radiograph .