Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Considering the different positioning of the patient , bilateral pleural effusions , more predominant on the right side , are unchanged . Mild pulmonary edema is stable . Cardiac contour is mildly enlarged . There is no pneumothorax . The patient has been extubated and NG tube has been removed .
    OUTPUT:
    
1 . Considering the re-distribution of pleural effusion in lower lung on this erect exam , there is no significant change since previous exam . 2 . Stable mild pulmonary edema .