Young R, Kleinman G, Ojemann R G, Kolodny E, Davis K, Halperin J, Zalneraitis E, DeLong G R
Ann Neurol. 1980 Sep;8(3):336-40. doi: 10.1002/ana.410080321.
A 41-year-old woman with Maroteaux-Lamy syndrome developed spastic tetraparesis due to a compressive cervical myelopathy. There was substantial improvement following laminectomy and excision of the markedly thickened dura. Light and electron microscopic studies showed extensive accumulations of balloon cells in the dura.