Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral chest radiographs demonstrate interval removal of a tunneled right IJ hemodialysis catheter . There is mild - to - moderate pulmonary edema . There is a tiny left pleural effusion seen on the lateral view . The heart size is moderately enlarged , the mediastinal contours are otherwise unremarkable .
    OUTPUT:
    
Mild - to - moderate pulmonary edema with a tiny left pleural effusion .