Splenic littoral cell hemangioendothelioma: report of a case with hepatic metastases and review of the literature.

Littoral cell tumors are unique to the spleen and are different from all other primary splenic tumors. These tumors may be divided into three types: "littoral cell angioma," "littoral cell hemangioendothelioma," and "littoral cell angiosarcoma." We present a patient with splenic littoral cell hemangioendothlioma accompanied by hepatic metastases.