4F12 Perineurioma (Case 4) EM 023 - Copy | Perineurioma, Intraneural | NEOPLASMS - CRANIAL AND PARASPINAL NERVEs

Washington University Experience | NEOPLASMS - CRANIAL AND PARASPINAL NERVEs | Perineurioma, Intraneural | 4F12 Perineurioma (Case 4) EM 023 - Copy

Notice how thick the perineurium is around this axon with minimal separation of perineurial layers by collagen fibers. (electron micrograph)