Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared with prior radiograph there is no significant interval change in bilateral pulmonary edema with associated bilateral pleural effusions . There is no evidence of pneumothorax . Mild cardiomegaly is redemonstrated . The left - sided subclavian line is in unchanged position , in an arterial location as demonstrated by the results of blood gases .
    OUTPUT:
    
Unchanged bilateral pulmonary edema with associated pleural effusions . No evidence of pneumothorax .