Large myoma receiving multiple collateral primary parasitic blood supply
Nikolaos Kathopoulis1, Konstantinos Kypriotis1, Michail Diakosavvas1
1Endoscopic Surgery Unit 1st Department of Obstetrics & Gynecology National and Kapodistrian University of Athens, "Alexandra" Hospital Athens Greece.
Clinical Case Reports
|June 15, 2022
Summary
This study details a rare pedunculated myoma with unusual parasitic blood supply from nearby organs like the omentum and bladder. This finding highlights novel vascularization patterns in gynecologic tumors.
Area of Science:
- Gynecologic Oncology
- Vascular Biology
- Surgical Pathology
Background:
- Pedunculated myomas are common uterine tumors.
- Vascular supply typically originates from the uterine artery.
- Parasitic blood supply is an infrequent but significant complication.
Observation:
- A rare case of a pedunculated myoma was identified.
- The myoma exhibited de-novo development of multiple collateral blood vessels.
- These vessels originated parasitically from adjacent organs, specifically the omentum and bladder.
Findings:
- The primary feeding vessels supplying the myoma originated from the omentum.
- Secondary feeding vessels were identified arising from the bladder.
- This represents an unusual pattern of parasitic vascularization in a uterine leiomyoma.
Implications:
- Understanding these aberrant vascular patterns is crucial for surgical planning.
- Potential for increased intraoperative bleeding during myomectomy.
- May inform future research into tumor angiogenesis and therapeutic strategies.
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