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A case of perineurioma with prominent myxoid changes
1Servico de Anatomia Patológica. Hospital Civil de Bilbao, Spain.
Archives D'Anatomie Et De Cytologie Pathologiques
|January 1, 1992
Abstract:
A perineurioma with prominent myxoid changes is presented. The patient, a 41 year-old woman, presented with a small skin nodule on her back. Light microscopy revealed subtle cellular whorls within a myxoid background. Immunohistochemistry showed epithelial membrane antigen positivity. In contrast, S-100 protein, common leukocyte antigen, vimentin and AE1-AE3 cytokeratin were negative.