Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP and lateral views of the chest were obtained . Cervical spinal hardware is again noted . The heart is mildly enlarged with no significant change . There is mild pulmonary edema without large effusions or pneumothorax . Bony structures are intact . No free air below the right hemidiaphragm .
    OUTPUT:
    
Stable cardiomegaly with mild pulmonary edema .