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Figure 2 | Head & Neck Oncology

Figure 2

From: Etiology analysis and computed tomography imaging of a tonsillar inflammatory myofibroblastic tumor: report of an immunocompetent patient and brief review

Figure 2

Routine pathological examination demonstrated that the tumour was composed of short spindle cells arranged as weaving. The spindle cells in some areas were rich and some cells were atypia and mitotic, mixed with inflammatory cells such as lymphocytes and plasma cells arranged as cluster(A:HE × 40). Immunohistochemical analysis was positive for the expression of desmin(B: EliVision × 40) and AKT(3 C: EliVision × 40), focal positive for S-100 protein(D: EliVision × 40).

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Head & Neck Oncology

ISSN: 1758-3284