Undifferentiated Endometrial Sarcoma of the Ovary: A Case Report with Review of Recent Literature and Discussion of Lacking Specificity of CD10 Immunoreactivity
Figure 1
The high grade UES of the ovary is composed of dedifferentiated round and oval to spindled cells. The nuclei are polymorphous; vesicular with coarse chromatin and large nucleoli; the cytoplasmata are scant. Mitotic figures are readily identified (H&E, 400).