Mixed ovarian tumor composed of Brenner and thyroid elements.
An exceedingly rare ovarian neoplasm composed of mixed thyroid and Brenner tumor is reported. Review of the literature yielded only one well-documented case previously described. Although the possibility of a "collision" of two different tumors cannot be completely discarded, a possibility of an endodermal teratoma (thyroid-urothelium) is also proposed.
D000328:Adult; D001948:Brenner Tumor / Q000473:pathology*; D005260:Female; D006801:Humans; D010051:Ovarian Neoplasms / Q000473:pathology*; D013964:Thyroid Neoplasms / Q000473:pathology*