A case of melanotic neuroectodermal tumor of infancy and review of literature / 实用口腔医学杂志
Journal of Practical Stomatology
; (6): 584-587, 2015.
Article
en Zh
| WPRIM
| ID: wpr-464828
Biblioteca responsable:
WPRO
ABSTRACT
This paper reports a case of melanotic neuroectodermal tumor of infancy (MNTI)arising in the maxilla of a 3-month-old male infant.The treatment included surgical excision of the lesion with safe margin,curettage of the maxilla and removal of associated developing tooth bud.Microscopically,it proved to be a dual tumor with small,neuroblastic-like cells and larger epithelial cells.Immunohistochemical staining demonstrated epitheloid cells HMB45(+),EMA(+),CK(+);neuroblast-like cells NSE(+),GFAP(+),S-100(+),but both cells Vim(+),CD45(-),Myogenin(-).The 18-mouth follow-up showed no recurrence or metastasis.The related literature was re-viewed.
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1
Base de datos:
WPRIM
Idioma:
Zh
Revista:
Journal of Practical Stomatology
Año:
2015
Tipo del documento:
Article