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Figure 2 | Journal of Medical Case Reports

Figure 2

From: Retroperitoneal smooth muscle tumor of uncertain malignant potential after hysterectomy: a case report

Figure 2

Histological appearance of the retroperitoneal smooth muscle tumor of uncertain malignant potential (STUMP). Spindle cell proliferation ((a) hematoxylin and eosin, 200 ×) with mild to moderate nuclear atypia ((b) hematoxylin and eosin, 400 ×). (c, d) Immunohistochemical staining for actin and desmin (200 ×). (e, f) Immunohistochemical staining for estrogen receptor (ER), and progesterone receptor (PR) (200 ×).

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Journal of Medical Case Reports

ISSN: 1752-1947