Related Experiment Video
Updated: Aug 17, 2026

Mouse Model of Surgically-induced Endometriosis by Auto-transplantation of Uterine Tissue
Published on: January 6, 2012
Unicornuate uterus with a rudimentary horn and ovarian dysgerminoma. A case report
T G Zreik1, T B Pustilnik, J A García-Velasco
1Department of Obstetrics and Gynecology, Yale University School of Medicine, New Haven, Connecticut 06520-8063, USA. tony.zreik@yale.edu
Background:
Several documented cases of endometrial and cervical carcinoma arising in unicornuate uteri have been described; however, ovarian malignancy occurring in conjunction with this müllerian anomaly has not been reported.
Case:
An 18-year-old woman had a unicornuate uterus, noncommunicating rudimentary horn and homogeneous, solid, right ovarian mass found to be a dysgerminoma at surgery.
Conclusion:
Müllerian anomalies are unlikely to predispose women to ovarian malignancies. However, it is essential to keep in mind that women with such anomalies, though presenting at a young age, could still have cervical, uterine or even ovarian malignancies.
Related Concept Videos
Oogenesis
Ovaries
On the ovarian surface, a layer of cuboidal...
Ovarian Cycle
Uterine Tubes
Uterus and Cervix
The uterus is securely anchored within the pelvic cavity by paired broad ligaments on either side. It is further stabilized by three pairs of...

