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Dabska tumor (This case courtesy of Thomas Mentzel, M.D.) Malignant endovascular papillary angioendothelioma (MEPA), eponymically known as Dabska's tumor. This is a low-grade vascular tumor ("hemangioendothelioma") mostly seen in young children. Typical is the combination of a lymphangioma-like tumor with protuberant papillae and hobnail endothelia and PAS positive collagenous cores covered by hobnail endothelia. In order to get
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Dermatohistopathologische
Gemeinschaftspraxis
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