Case Report
Poorly Differentiated Thyroid Carcinoma Arising in Struma Ovarii
Figure 4
Positive immunohistochemical staining of ovarian tumor. (a) Cytokeratin 7. (b) Thyroglobulin (including an area of insular pattern in the top). (c) Epithelial membrane antigen.
(a) |
(b) |
(c) |