The following table or figure may be downloaded to PowerPoint for personal use in teaching and presentations. This feature is available to all subscribers to the journal.

You MUST read and follow the guidelines at Request to Reproduce AJR Content if you are distributing or using AJR content beyond academic use (limited distribution, non-revenue producing, or educational purposes).

(Downloading may take up to 30 seconds.
If the slide opens in your browser, select File -> Save As to save it.)
Click on image to view larger version.

Fig. 1C —Early gastric cancer (EGC) type I lesion in 51-year-old man. Virtual gastroscopy image shows similar polypoid lesion located in prepyloric antrum (arrows). This finding closely corresponds with findings on conventional gastroscopic image. All observers interpreted this case as EGC on both 2D axial CT and virtual gastroscopy.