Superficial Myofibroblastoma in the Vulva Mimicking Aggressive Angiomyxoma: A Case Report and Review of the Literature

Figure 4

Immunohistochemically, positive nuclear staining for ER (a) and PgR(b) was observed. Tumor cells showed cytoplastic positivity for desmin (c) and αSMA (d). CD34 (e) and S100 protein were negative in all cells(f).

(a)

(b)

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(d)

(e)

(f)