Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: AP upright and lateral views of the chest were obtained . There is no focal consolidation , effusion , or pneumothorax . There is mild interstitial pulmonary edema with Kerley B lines and cephalization . Cardiomediastinal silhouette is stable with atherosclerotic calcification along the aortic knob . Bony structures appear intact with screws again noted in the left humeral head .
    OUTPUT:
    
Findings compatible with mild interstitial pulmonary edema .