Summarize the radiology report findings into an impression within 3 sentences.
    INPUT: Unremarkable mediastinal , hilar and cardiac contours . Bibasilar opacifications evident more evident on the lateral view , potentially in the retrocardiac space . No pleural effusion or pneumothorax evident .
    OUTPUT:
    
Bibasilar opacities , left greater than right , concerning for infectious process in the proper clinical setting . Re-image after treatment for resolution .