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Laparoscopic-guided microwave ablation for exophytic hepatic haemangioma: A case series
Yong-Jian Ni1,2, Meng-Hua Wu1,2, Jin-Sheng Ye1,2
1Department of General Surgery, Beijing Yanqing Hospital of Traditional Chinese Medicine, Beijing, China.
Background:
Hepatic haemangioma (HH) is a common benign liver tumour and a potential risk factor for hepatic rupture and haemorrhage. There is currently no consensus on the optimal treatment approach. This study aims to evaluate the feasibility and safety of laparoscopic-guided microwave ablation (LMA) for exophytic HH.
Materials And Methods:
A retrospective analysis was conducted on four patients admitted to our hospital from November 2023 to June 2024. The average age was 51 years (range: 39-61 years), and all patients were diagnosed with exophytic HH, with an average maximum diameter of 3.1 cm (range: 2.5-4.0 cm).
Results:
Complete necrosis and shrinkage of the haemangiomas were achieved in all cases. The average operative time was 22.5 min, with blood loss ranging from 5 to 15 mL. No complications were observed, and the average hospital stay was 2-3 days.
Conclusion:
Based on our observations, LMA for exophytic HH is a safe and effective technique.
