[Unusual course of Recklinghausen disease in childhood--clinical and neuropathologic findings].

The case-history of a child with von Recklinghausen disease is described: The patient suffered the following tumors: Olfactory nerv meningeoma, optic nerv glioma, acoustic nerv neurinoma, intraventricular meningeomas, intraspinal ependymoma and peripheral neurinomas. The pathogenesis (neurocristopathy) and aetiology are discussed.