Nerve sheath myxoma of the tongue in a child.
Int J Oral Maxillofac Surg
; 31(4): 451-4, 2002 Aug.
Article
en En
| MEDLINE
| ID: mdl-12361085
ABSTRACT
Nerve sheath myxoma (NSM) is a benign peripheral nervous system tumour that rarely occurs in the oral cavity. Among 17 cases of oral NSM described in the literature (average patient age 33 years), only two, including the present case, have been reported in children. The present case occurring in an 8-year-old boy was therefore extremely rare. Histopathologically, the tumour was found as multinodules under the mucosal epithelium, and was composed of spindle- or stellate-shaped cells with a myxoid background that stained with alcian blue and toluidine blue. Immunohistochemically, the tumour cells were strongly positive for S-100 beta protein and neuron-specific enolase. These results suggested that the tumour originated from Schwann cells.
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Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Neoplasias de la Lengua
/
Neurotecoma
Límite:
Child
/
Humans
/
Male
Idioma:
En
Revista:
Int J Oral Maxillofac Surg
Asunto de la revista:
ODONTOLOGIA
Año:
2002
Tipo del documento:
Article
País de afiliación:
Japón