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. 1B. —Method of measurement in clinically benign lesions. Three to five coronal multiplanar reformations were acquired at 1-mm intervals through each lesion. Longitudinal dimension of lesion was measured as difference between cephalad extent and caudal extent of lesion in each coronal reformation, and greatest value was used as maximum longitudinal dimension (C) of lesion. Three-dimensional ratio was defined as ratio of A to C.