A Rare Component of Psammomatous Meningioma in a Testicular Teratoma

• Main Authors: Fábio Meira Castro Pereira (Author), Marbele Guimarães de Oliveira (Author), Laiana do Carmo Almeida (Author), Bruno Cunha Pires (Author), José de Bessa Júnior (Author)
• Format: Book
• Published: Hindawi Limited, 2013-01-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

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 rar...