Case Report

Ameloblastic Fibrosarcoma of the Mandible: A Case Report and Brief Review of the Literature

Figure 3

(a) Reactivity to Cytokeratin AE1/AE3 in the epithelial component, lack of reactivity in the mesenchymal component. Immunohistochemical stain with anti-Cytokeratin AE1/AE3 antibody, ×50. (b) Reactivity to Vimentin in the mesenchymal component. Immunohistochemical stain with anti-Vimentin antibody, ×400. (c) Reactivity to Ki67 in the mesenchymal component with a labeling index of 30%. Immunohistochemical stain with anti-Ki67 antibody, ×50.
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