Cite this page: Ehdaivand S. Endometrioid cystadenoma . PathologyOutlines.com website. https://www.pathologyoutlines.com/topic/ovarytumorendocystadenoma.html. Accessed August 3rd, 2020.
Microscopic (histologic) description
- Cystic tumor with endometroid features
- May have squamous morules, ciliated or mucinous features
- No cytologic atypia, no architectural complexity
- Benign lesions may be adenofibroma, adenoma or cystadenoma
- Endometriosis: will have endometrial stroma