Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Since the prior radiograph performed ___ , the degree of pulmonary edema has improved , now moderate in severity . Stable post-radiation changes in LUL . There is progressive worsening of the right lung base opacity , which may be due to edema or infection . Moderate left pleural effusion . No pneumothorax . Stable cardiomediastinal silhouette . Right internal jugular line terminates at approximately the mid-SVC .
    OUTPUT:
    
1 . Improving pulmonary edema , now moderate in severity . 2 . Worsening right lung base opacity , which may be due to edema or infection . Recommend close attention on follow - up to document resolution .