Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: The patient is status post TAVR . The mediastinum is wide , however this could be due to low lung volumes and / or magnification artifact . Right mid lung opacity is seen , which could represent atelectasis or aspiration . There is suggestion of bilateral apical normal pneumothoraces . Right IJ device with pacemaker lead is seen extending and crossing midline .
    OUTPUT:
    
Widened mediastinum is seen ( which could be artifactual ) , attention to clinical status is recommended . There is suggestion of bilateral apical pneumothoraces , however they could be artifactual . Right middle lung opacity which could represent atelectasis or aspiration .