Figure 2

Pathologic findings of the patient’s tumor. A) Area of endometriosis adjacent to the tumor. B) Endometrial stromal sarcoma, low grade. C) Endometrial stromal sarcoma, low grade area, focally positive for CD10. D) Endometrial stromal sarcoma, epithelioid component. E) Endometrial stromal sarcoma spindle cell component estrogen receptor positive F) Endometrial stromal sarcoma, epithelioid component, Pancytokeratin positive.