A Rare Component of Psammomatous Meningioma in a Testicular Teratoma

被引：2

作者：

Castro Pereira, Fabio Meira ^{[1
]}

Guimaraes de Oliveira, Marbele ^{[1
]}

do Carmo Almeida, Laiana ^{[1
]}

Cunha Pires, Bruno ^{[1
]}

de Bessa Junior, Jose ^{[2
]}

机构：

[1] Univ Estadual Feira de Santana, Sch Med, Dept Anat Pathol, BR-44054008 Feira de Santana, BA, Brazil

[2] Univ Estadual Feira de Santana, Sch Med, Dept Surg, Div Urol, BR 116,Km 3,Campo Limpo, BR-44054008 Feira de Santana, BA, Brazil

来源：

CASE REPORTS IN PATHOLOGY | 2013年 / 2013卷

关键词：

D O I：

10.1155/2013/645415

中图分类号：

R36 [病理学];

学科分类号：

100104 ;

摘要：

We report a case of a psammomatous variant of meningioma arising in a pure and mature testicular teratoma. At immunohistochemistry, the meningiomatous component showed epithelial membrane antigen, S100 protein, and vimentin positive. Benign neoplasms arising in testicular teratomas are extremely rare. To our knowledge, we have not found any such report of psammomatous variant of meningioma in a testicular teratoma and any meningioma arising in a pure and mature testicular teratoma. This is a unique phenomenon.

引用

页数：3

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