Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Frontal chest radiograph is very rotated to the right . Comparison is made to CT chest from ___ . Opacity overlying the right hemithorax is most likely anatomic . Bibasilar atelectasis correlates with CT . There is no pneumothorax or large pleural effusion . The aorta is tortuous as seen on prior CT chest .
    OUTPUT:
    
1 . Technically limited study due to position . PA and lateral views can be considered . 2 . Bibasilar atelectasis .