Median Nerve (IMAGE) Neural Regeneration Research Caption High-frequency sonography shows the median nerve (arrow) that is completely disrupted with a hypoechoic terminal neuroma (star) at the ending of the proximal stumps. Credit <i>Neural Regeneration Research</i> Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.