Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Multiple support devices are in unchanged position from the prior exam including a Swan - Ganz catheter with the tip in the distal main pulmonary artery . Two hemostats are in unchanged position overlying the mediastinum . Bilateral chest tubes are present . A right pleural effusion is unchanged in size . There is no left pleural effusion . There is no consolidation , pulmonary edema , or pneumothorax . Very mild pulmonary edema present on the prior radiograph has resolved . The mediastinal contours are minimally widened and unchanged from prior exams . The cardiac silhouette is normal .
    OUTPUT:
    
1 . Stable small right pleural effusion . 2 . Resolution of mild pulmonary edema . 3 . Unchanged position of multiple support devices . 4 . No new consolidation .