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Frontal cutaneous meningioma - Case report
Ramos, Leonor; Coutinho, Ines; Cardoso, José Carlos; Garcia, Helena; Cordeiro, Margarida Robalo.
  • Ramos, Leonor; Centro Hospitalar e Universitário de Coimbra. Coimbra. PT
  • Coutinho, Ines; Centro Hospitalar e Universitário de Coimbra. Coimbra. PT
  • Cardoso, José Carlos; Centro Hospitalar e Universitário de Coimbra. Coimbra. PT
  • Garcia, Helena; Centro Hospitalar e Universitário de Coimbra. Coimbra. PT
  • Cordeiro, Margarida Robalo; Centro Hospitalar e Universitário de Coimbra. Coimbra. PT
An. bras. dermatol ; 90(3,supl.1): 130-133, May-June 2015. ilus
Article Dans Anglais | LILACS | ID: lil-755770
ABSTRACT
Abstract

Cutaneous meningiomas are rare tumors most commonly located on the scalp. We report the case of a 55-year-old male who presented with a 2x3 cm tumoral lesion on the forehead. The lesion was hard, adherent and covered by normal skin. Incisional biopsy revelead a proliferation of monomorphic round cells, organized in nests and focally forming pseudovascular spaces. Immunohistochemical study revealed positivity for epithelial antigen membrane and vimentin. Vascular markers, cytokeratins and S100 protein were negative. A brain CT scan did not show any evidence of intracranial meningioma. The authors describe the case of a cutaneous frontal meningioma in probable relation with previous cranioencephalic trauma.

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Texte intégral: Disponible Indice: LILAS (Amériques) Sujet Principal: Tumeurs cutanées / Méningiome Limites du sujet: Humains / Mâle langue: Anglais Texte intégral: An. bras. dermatol Thème du journal: Dermatologie Année: 2015 Type: Article Pays d'affiliation: Portugal Institution/Pays d'affiliation: Centro Hospitalar e Universitário de Coimbra/PT

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Texte intégral: Disponible Indice: LILAS (Amériques) Sujet Principal: Tumeurs cutanées / Méningiome Limites du sujet: Humains / Mâle langue: Anglais Texte intégral: An. bras. dermatol Thème du journal: Dermatologie Année: 2015 Type: Article Pays d'affiliation: Portugal Institution/Pays d'affiliation: Centro Hospitalar e Universitário de Coimbra/PT