[Intracranial spread of a melanoma of the face: the trigeminal pathway]

Autor: T, Alix, C, Boutet, L, Caquant, R, Mohammedi, F-G, Barral, P, Seguin
Jazyk: francouzština
Rok vydání: 2008
Předmět:
Zdroj: Revue de stomatologie et de chirurgie maxillo-faciale. 109(3)
ISSN: 0035-1768
Popis: The intracranial evolution of cutaneous melanoma is usually due to metastases. Neurotropic invasion mainly concerns the trigeminal and the facial nerves. The melanoma is a rare entity among neurotropic tumors.A patient presented with a desmoplastic melanoma of the lower lid, complicated by a perineural extension to the cavernous sinus and the mandibular nerve via the maxillary nerve.This neurotropic evolution should be carefully monitored when close to a nerve. Extensive surgical excision including peripheral nerves in the vicinity of such tumors is recommended. MRI should be performed when a motor or sensitive disorder appears in the course of a desmoplastic melanoma.
Databáze: OpenAIRE