난소 유피종으로 오인된 주기적인 복통을 동반한 비장증

Splenosis is defined as the autotransplantation of splenic tissue after a traumatic splenic injury or a splenectomy. It has often been mistaken as an endometriosis, an intraperitoneal carcinoma, a hemangioma and an accessory spleen. It is clinically significant in that it requires no treatment if it is asymptomatic. Here we report a case of 34 year-old woman who had a pelvic splenosis with cyclic abdominal pain for several years, which was initially misdiagnosed as ovarian dermoid cyst. At the time of exploration, a splenosis was observed in the pelvic cavity. After surgery, a multiple splenosis in the abdominal cavity was found through a Tc-99m heat denatured blood cell scan. The removal of the splenosis in the pelvic cavity resulted in an improvement in her symptoms.