Laparoscopic microwave ablation for giant cavernous hemangioma coexistent with diffuse hepatic hemangiomatosis:Two case reports  

作　　者：Fei Xu Jian Kong Shu-Ying Dong Li Xu Shao-Hong Wang Wen-Bing Sun Jun Gao 

机构地区：[1]Department of Hepatobiliary Surgery,Beijing Chaoyang Hospital,Capital Medical University,Beijing 100043,China

出　　处：《World Journal of Gastrointestinal Surgery》2025年第3期398-405,共8页世界胃肠外科杂志(英文)

摘　　要：BACKGROUND Hepatic hemangioma represents the most common benign primary hepatic neo-plasm.Although most such tumors are small and asymptomatic,giant cavernous hemangioma(GCH)is frequently symptomatic,and needs intervention.More-over,diffuse hepatic hemangiomatosis(DHH)is not rare in the liver parenchyma adjacent to a GCH.The management strategy for hepatic hemangiomas can differ depending on the presence of associated hemangiomatosis and the amount and distribution of the residual hepatic parenchyma.CASE SUMMARY Herein,we report two patients with GCH coexistent with DHH successfully treated by laparoscopic microwave ablation.The two GCHs were ablated com-pletely and the ablated zone atrophied obviously in imaging follow-ups after ablation.Surprisingly,there was a trend toward gradual reduction and dimini-shment of DHH.CONCLUSION Thermal ablation treatment might be an effective and less invasive treatment for GCH coexistent with DHH around the hemangioma.

关 键 词：Giant cavernous hemangioma Diffuse hepatic hemangiomatosis Manage-ment MICROWAVE Thermal ablation Case report 

分 类 号：R73[医药卫生—肿瘤]