Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal and lateral views of the chest were obtained . The heart is mildly enlarged , similar to prior . Pulmonary vasculature is mildly engorged and indistinct vascular markings are compatible with mild pulmonary edema . No focal pulmonary consolidation , pleural effusion , or pneumothorax . Median sternotomy wires are intact . Multiple upper abdominal clips are identified . Numerous mediastinal clips are similar to prior . Osseous structures are unremarkable .
    OUTPUT:
    
Mild pulmonary edema . No pleural effusion or focal consolidation .