Utility Of Ultrasound In The Diagnosis And Management Of A Radial Nerve Perineurioma In A Pediatric Patient

Intraneural perineuriomas are tumors originating from the perineurial cells surrounding nerve sheath fascicles. Intraneural perineuriomas represent about 1% of peripheral nerve tumors and are often misdiagnosed due to their rarity. In this case, we report a pediatric patient with a radial nerve perineurioma, in which ultrasound played a key role in diagnosis.