Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Right subclavian central venous catheter tip terminates in the mid SVC . No pneumothorax is identified . Cardiac silhouette is within normal limits . Widening of the superior mediastinum , particularly the right paratracheal stripe , corresponds to lymphadenopathy and ill - defined soft tissue density within the mediastinum , better assessed on recent CT . Mild to moderate pulmonary edema is new compared to the prior radiograph with a layering moderate size right pleural effusion and small left pleural effusion , also new from prior . Worsening opacification of the lung bases , particularly on the left with air bronchograms , reflect regions of compressive atelectasis as seen on the prior CT .
    OUTPUT:
    
1 . Right subclavian central venous catheter tip in the mid SVC . No pneumothorax . 2 . Mild to moderate pulmonary edema , new compared to the prior radiograph , with moderate layering right pleural effusion and small left pleural effusion . 3 . Worsening opacification of the lung bases , more so on the left , compatible with areas of compressive atelectasis . 4 . Abnormal widening of the superior mediastinal contour , correlating to lymphadenopathy and abnormal soft tissue density within the mediastinum as seen on the prior CT .