Introdoction: Hepatic cavernous hemangioma is the most common benign tumor of the liver without special treatment,which is very common in clinical work.But some larger cavernous hemangioma has the risk of bleeding, clinical diagnosis and treatment of large hepatic cavernous hemangioma is of great significance.
Case presentation: The patient was a 45-year-old middle-aged woman who was admitted to the hospital due to a large lesion of the abdominal wall. At first, she was considered as having a melanoma of the abdominal wall. After imaging and pathological examinations, she was diagnosed as having a giant cavernous hemangioma of the liver. Percutaneous hepatic artery superselective angiography and embolization significantly reduced the lesions.
Conclusion: Hepatic cavernous hemangioma is relatively more common clinically, but there are few reports of multiple and huge hemangioma, as reported here, our patient had a large abdominal wall hemangioma. It is speculated that the coexistence of the two is related. In fact,during embryonic development,the fetus and mother are connected by two umbilical arteries and one umbilical vein. An aneurysm-like deformity caused by excessive development or abnormal differentiation of blood vessels during the developmental process may be the cause of the patient's massive abdominal wall and liver hemangiomas.