Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right internal jugular approach central venous catheter is present with tip terminating near the cavoatrial junction . The cardiomediastinal and hilar contours are stable with moderate cardiomegaly . There is no pneumothorax or right pleural effusion . Consolidation at the left lung base represents combination of small to moderate pleural effusion and atelectasis . Fluid in the right minor fissure is decreased . There is been interval mild improvement of pulmonary edema . There is no abnormality in the upper abdomen .
    OUTPUT:
    
No significant change in left basal consolidation , representing a combination of small to moderate pleural effusion and atelectasis . Minimal improvement in mild to moderate pulmonary edema .