title: Hepatic epithelioid hemangioendothelioma treated with orthotopic liver transplantation: a case report.
abstract: Hepatic epithelioid hemangiendothelioma is a rare vascular tumor. The clinical course is unpredictable and different treatment modalities are offered depending on the patients condition. Orthotopic liver tranplantation is the choice of treatment in diffuse cases without metastases. A 32 year old woman was admitted to hospital with multiple mass lesions diagnosed by ultrasonography of the liver. Physical examination was normal except for a painless hepatomegaly, and her biochemical tests were within the normal range. Computed tomographic scanning showed the presence of multiple lesions in both lobes, some of which were accompanied by a small degree of calcification. Although these findings were suggestive of hepatic epithelioid hemangioendothelioma, ultrasonographic guided fine needle aspiration biopsy failed to diagnose the exact nature of the lesions. The diagnosis of hepatic epithelioid hemangioendothelioma was confirmed by diagnostic laparotomy and immunohistochemical examination of the specimen by FVIII-RAg, CD34 and CD 31 markers. The patient was treated by orthotopic liver transplantation and had no evidence of tumor 18 months after transplantation. The problems in differential diagnosis and treatment options are discussed in this report of the first case of this rare tumor, treated by orthotopic liver transplantation in Turkey.
authors.affiliation: Akdeniz University School of Medicine, Department of Gastroenterology, Antalya. serdar@med.akdeniz.edu.tr
authors.forename: Serdar
authors.initials: S
authors.lastname: Akça
authors.forename: Inci
authors.initials: I
authors.lastname: Süleymanlar
authors.forename: Dinç
authors.initials: D
authors.lastname: Dinçer
authors.forename: Alper
authors.initials: A
authors.lastname: Demirbaş
authors.forename: Tekinalp
authors.initials: T
authors.lastname: Gelen
authors.forename: Alihan
authors.initials: A
authors.lastname: Gürkan
authors.forename: Ozlem
authors.initials: O
authors.lastname: Elpek
authors.forename: Can
authors.initials: C
authors.lastname: Ozkaynak
authors.forename: Fahri
authors.initials: F
authors.lastname: Işitan