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.)

Fig. 4A. —False-negative CT findings in 57-year-old man with superficial carcinoma on lingual surface of anterior alveolar ridge. No abnormal soft-tissue mass is detected on axial CT scan reconstructed with soft-tissue algorithm.