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. 2A —29-year-old woman with one previous birth by cesarean
section. All images are transabdominal sonograms obtained in longitudinal
plane. Third trimester sonogram shows placenta previa major with invasion of
hypoechoic myometrium (black arrow). Note fetal head (white
arrow).