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 —Diagrams of method of calculating change in ileocecal-appendiceal angle. In these sagittal views, ventral abdominal wall is to left and spine is to right. Second comparison view shows relative change in ileocecal-appendiceal angle of 120°. Note that in this case, complex rotation resulted in ileocecal valve moving to position anterior to appendix. In both examples (B and C), polyp remains constant in location relative to origin of appendix but appears to move with gravity to dependent surface.