Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Heart size remains mildly enlarged with tortuosity of the thoracic aorta . Central pulmonary vasculature is engorged with increased reticulation compatible with mild pulmonary edema . Lungs are otherwise clear . Pleural surfaces are clear without effusion or pneumothorax . A right internal jugular wide - bore dialysis catheter terminates in the right atrium , unchanged from prior .
    OUTPUT:
    
Mild cardiomegaly with vascular congestion and mild pulmonary edema .