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Aplasia Cutis Congenita With Cutaneous Meningioma: A Rare Case.
Huang, Siqi; Huang, Qiufeng; Dou, Xia; Yu, Bo; Tian, Weiwei.
Afiliação
  • Huang S; Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China; and.
  • Huang Q; Clinical Institute of Anhui Medical University & Peking University Shenzhen Hospital, Shenzhen, China.
  • Dou X; Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China; and.
  • Yu B; Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China; and.
  • Tian W; Department of Dermatology, Skin Research Institute of Peking University Shenzhen Hospital, Peking University Shenzhen Hospital, Shenzhen, China; and.
Am J Dermatopathol ; 45(7): 492-494, 2023 Jul 01.
Article em En | MEDLINE | ID: mdl-37249364
ABSTRACT
ABSTRACT Cutaneous meningioma, characterized by ectopic meningothelial cells in the dermis or subcutis, is a rare neoplasm. Generally, the most common location for cutaneous meningioma is the scalp. We report a case of cutaneous meningioma presenting as soft, light red, atrophic, and smooth patches with central blue spots. On histological examination, the tumor consisted largely of epithelioid cells, whorls, nests, and syncytial sheets of meningothelial cells. HMB-45, Melan-A, and S100 were negative; epithelial membrane antigen and somatostatin receptor 2 were positive. Ultimately, histopathologic examination and immunohistochemistry results supported a diagnosis of cutaneous meningioma. In addition, dermal dysplasia was observed above the tumor, manifested by thinning of the dermis and loss of appendages. No abnormalities were found on brain magnetic resonance imaging. Cutaneous meningioma is an extremely rare tumor, and its manifestation as an atrophic patch is even rarer. There have been mainly clinical reports of cutaneous meningioma. This was a rare case of focal aplasia cutis congenita with cutaneous meningioma. For cutaneous meningioma to be diagnosed earlier, there needs to be greater public awareness about the condition.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias do Sistema Nervoso Periférico / Neoplasias Cutâneas / Displasia Ectodérmica / Neoplasias Meníngeas / Meningioma Limite: Humans Idioma: En Revista: Am J Dermatopathol Ano de publicação: 2023 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Neoplasias do Sistema Nervoso Periférico / Neoplasias Cutâneas / Displasia Ectodérmica / Neoplasias Meníngeas / Meningioma Limite: Humans Idioma: En Revista: Am J Dermatopathol Ano de publicação: 2023 Tipo de documento: Article