Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: There is a left PICC which terminates at the cavoatrial junction . Left humeral surgical hardware is again noted . Lung volumes are low , and there continues to be hilar congestion and pulmonary edema . The heart continues to be mildly enlarged . There are no large pleural effusions .
    OUTPUT:
    
Similar appearance of mild pulmonary edema . No large pleural effusions .