Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Compared to the most recent prior examination done at 07 : 14 , an enteric tube and endotracheal tube are stable in position . There is improved aeration in the mid and upper right lung status post bronchoscopy . Residual multifocal opacities are likely a combination of multifocal pneumonia an atelectasis with adjacent moderate , multiloculated right pleural effusion . A left retrocardiac opacity is slightly improved . There is no pneumothorax .
    OUTPUT:
    
Improved aeration in the mid and upper right lung status post bronchoscopy . No evidence of pneumothorax .