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Figure 3 | Diagnostic Pathology

Figure 3

From: Malignant perivascular epithelioid cell tumor (PEComa) of the uterus with late renal and pulmonary metastases: a case report with review of the literature

Figure 3

Immunohistochemical staining of renal tumor. (A) Tumor cells showed strong and diffusely reactivity for BCL-2 (Immunoperoxidase, Original magnification ×200). (B) Tumor cells showed strong and diffusely reactivity for CD99 (Immunoperoxidase, Original magnification ×200). (C) Ki67 immunostaining showed a proliferative index of 70% (Immunoperoxidase, Original magnification ×200). (D) Tumor cells showed negative reactivity for renal cell carcinoma marker (RCC) (Immunoperoxidase, Original magnification ×200).

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