Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Moderate bilateral pleural effusion has slightly improved on the left side . Pulmonary edema is mild and stable . Swan - Ganz has been removed . Remaining jugular sheath ends in upper SVC . The patient has been extubated and NG tube has been removed . There is no pneumothorax . Mediastinal and cardiac contours are mildly enlarged and stable .
    OUTPUT:
    
1 . Moderate bilateral pleural effusions have slightly improved on the left side . 2 . Mild pulmonary edema is stable .