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Figure 2 | Diagnostic Pathology

Figure 2

From: RETRACTED ARTICLE: Ulnar malignant peripheral nerve sheath tumour diagnosis in a mixed-breed dog as a model to study human: histologic, immunohistochemical, and clinicopathologic study

Figure 2

A: Necrotic focus is accompanied by nuclear pseudopalisading in MPNST, 2B: Neoplastic cells with cytoplasm and round nuclei are arranged in a cordlike pattern, 2C: The neoplastic cells show diffuse expression of S-100. IHC, 2D: The neoplastic cells show strong expression of vimentin. IHC 2E: A number of neoplastic cells show a marked cytoplasmic and nuclear immunoreaction for S-100 protein 2F: Fusiform or spindle-shaped neoplasmic cells are arranged in interdacing fascicles.

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