Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: PA and lateral views of the chest provided demonstrate mild interstitial edema with small bilateral effusions . Hilar engorgement is noted centrally . Heart is top normal in size . Aortic knob calcification is noted . The previously noted dialysis catheter has been intervally removed . Bony structures appear grossly intact and stable .
    OUTPUT:
    
Mild interstitial edema with small bilateral effusions .