Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided . There is a dialysis catheter in unchanged position with its tip extending into the right atrium . There is stable cardiomegaly with severe pulmonary edema . There are likely bilateral small effusions though these are poorly assessed . No pneumothorax . Bony structure is intact .
    OUTPUT:
    
Interval development of pulmonary edema .