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Updated: Jul 11, 2026
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Laparoscopic Anatomical Liver Segment VII Resection with Liver Parenchymal Transection Following a Priority Approach
Published on: May 23, 2025
[Surgical timing in bleeding liver adenoma: case report]
A Bianco1, L D'Ambra, P Bonfante
1Ospedale "S Andrea", La Spezia Seconda UO Chirurgia Generale.
Il Giornale Di Chirurgia
|October 5, 2007
Summary
Liver adenomas, often linked to estrogen use, require surgical removal due to risks of malignancy and bleeding. Selective endovascular embolization before surgery can mitigate risks, but optimal timing remains individualized.
Area of Science:
- Hepatobiliary surgery
- Surgical oncology
- Vascular interventional radiology
Background:
- Liver adenomas are benign tumors predominantly affecting women using oral contraceptives.
- Estrogen therapy is a primary risk factor, with 90% of cases linked to prolonged use.
- Surgical resection is standard due to risks of malignant transformation and hemorrhage.
Observation:
- Hormonal therapy discontinuation rarely leads to regression and does not eliminate risks.
- Hemorrhagic complications are significant (30-50%), particularly during pregnancy.
- Emergency surgery for bleeding adenomas carries high morbidity and mortality risks.
Findings:
- Selective endovascular embolization is a crucial adjunct to surgical resection.
- Optimal timing between embolization and elective surgery is not standardized.
- Individualized surgical timing based on patient follow-up and surgeon experience is recommended.
Implications:
- This approach aims to reduce perioperative complications and improve patient outcomes.
- Embolization followed by carefully timed resection offers a safer management strategy.
- Further research is needed to standardize the optimal interval between embolization and surgery.
