Related Experiment Video
Updated: Feb 1, 2026

Ex Vivo Preparations of the Intact Vomeronasal Organ and Accessory Olfactory Bulb
Published on: August 4, 2014
Prepared for the Unexpected: Accessory Ovaries with Abernethy Malformation
Peter Movilla1, Michael Ohliger1, Stephanie Wood2
1Departments of Obstetrics and Gynecology (Dr. Movilla) and Radiology (Dr. Ohliger), University of California San Francisco, San Francisco, California.
Ectopic ovaries, including supernumerary and accessory types, are rare findings often discovered incidentally. Their identification may signal other congenital anomalies, necessitating broader health assessments.
Area of Science:
- Reproductive Medicine
- Vascular Surgery
- Congenital Anomalies
Background:
- Ectopic ovaries, encompassing supernumerary and accessory ovaries, are infrequently diagnosed in routine gynecological practice.
- These ovarian anomalies are typically found incidentally during investigations for unrelated gynecologic, gastrointestinal, or urologic conditions.
Observation:
- This report details a patient presenting with multiple accessory ovaries.
- The patient also exhibited an Abernethy malformation, a rare congenital anomaly of the splanchnic vasculature.
Findings:
- The case highlights the co-occurrence of ectopic ovarian tissue and a significant vascular anomaly.
- Incidental discovery of ectopic ovaries can be a marker for other systemic congenital abnormalities.
Implications:
- The presence of ectopic ovaries warrants a comprehensive evaluation for associated anomalies beyond the genitourinary system.
- Identifying these associated conditions is crucial for managing potential long-term health implications.
Related Concept Videos
Accessory Organs
Ovaries
On the ovarian surface, a layer of...
Accessory Structures of the Eye
Cytoskeletal Accessory Proteins
Accessory Structures of the Skin: Nails
The main components of a nail include the following.
Nail Plate: The nail plate is the visible portion of the nail that extends beyond the fingertips or toes. It is a hard, translucent...
Accessory Ducts of the Male Reproductive System
The epididymis is a small, comma-shaped organ located at the back of each testicle....

