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. 2. 21-year-old woman with acute trauma of wrist and moderate
suspicion of scaphoid fracture. Longitudinal sonograms show scaphoid with
wrist in ulnar deviation. Hemarthrosis is defined as compressible and diffuse
collection at level of scaphoid.