Enlarged radiographic comparison between a camera battery (left) and coin (right) demonstrates the subtle but characteristic differences of these esophageal foreign bodies. The bilaminar structure of the battery gives a "step off" appearance on the lateral view, whereas the coin has sharp, crisp edges.
Courtesy of Barbara Specter, MD.
Graphic 77690 Version 4.0
آیا می خواهید مدیلیب را به صفحه اصلی خود اضافه کنید؟