Retroperitoneal cavernous hemangioma: a case report

A 55-year-old man was shot at the age of 50. At that time CT revealed a mass near the spleen. Thereafter, CT did not reveal any growth of the mass, but to examine the mass in detail he was hospitalized to our department. The mass was diagnosed as left adrenal cavernous hemangioma, since, on aortography, it was typical cavernous hemangioma and fed mainly from the left inferior phrenic artery. The mass was resected with the spleen, thoracic wall, and part of diaphragma. At the operation the left adrenal gland was identified to be intact. Histopathological diagnosis was retroperitoneal cavernous hemangioma. This is the 19th case of retroperitoneal cavernous hemangioma in the Japanese literature.