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. 2 46-year-old man with rectal cancer and normal appendix (a case in
noncomplicated-normal-appendix group). Contrast-enhanced CT scan at cecal
level shows no significant intraluminal appendiceal fluid (arrow)
despite satisfying some CT criteria for appendicitis: maximum appendiceal
diameter greater than 6 mm, maximum appendiceal wall thickness greater than 3
mm, and presence of appendiceal wall enhancement (arrowhead).