Figure 6.

Histological findings of endonasal glial heterotopia. A: Subepithelial neuroglial tissue (H&E 10×). B: Astrocytes and capillaries embedded in a loose fibrillary matrix (H&E 40×). C: Immunohistochemical detection of glial fibrillary acidic protein (GFAP 20×). D: Focal immunohistochemical detection of synaptophysin (20×).

Arndt et al. Diagnostic Pathology 2008 3:14   doi:10.1186/1746-1596-3-14
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