Mixed Epithelial and Stromal Tumor: A Rare Renal Neoplasm—Case Report with Clinicopathologic Features and Review of the Literature

<div>Immunohistochemical staining. The stroma showing positivity for (a) smooth muscle actin (SMA, 200x), (b) estrogen receptor (ER, 200x), (c) progesterone receptor (PR, 200x), and (d) CD10 (CD10, 200x).</div>

Case Reports in Pathology

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Figure 4

Figure 4: Mixed Epithelial and Stromal Tumor: A Rare Renal Neoplasm—Case Report with Clinicopathologic Features and Review of the Literature 