Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: A pleurx enters the chest wall at the right lower hemithorax and then goes up to the apex . There is moderate stable right pleural effusion and left small pleural effusion . Bibasilar atelectasis and moderate cardiomegaly are unchanged . There is no pneumothorax . Mild pulmonary edema is stable .
    OUTPUT:
    
Moderate right pleural effusion is unchanged after PleurX placement .