Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: All the monitoring devices are unchanged and in standard position . The right lung is more opacified , mainly for increased pulmonary edema and increased right base pleural effusion . However focal pneumonia in the RUL can not be excluded . The left base pleural effusion is overall stable . The left hilus is still prominent . Heart size is mildly enlarged . There is no pneumothorax .
    OUTPUT:
    
Increased pulmonary edema especially on the right with increased right base pleural effusion . Persistent left base pleural effusion .