Fig. 3From: Laparoscopic repeat liver resection for hepatic epithelioid hemangioendotheliomaa Pathological evaluation of the liver biopsy showed proliferation of acidophil tumor cells surrounded by a fibromyxoid stroma (×40). b–g Immunohistochemical staining showed strong expression of CD31 (b, ×40), CD34 (c, ×40), AE1/3 (d, ×40), and CAMTA1 (e, ×20) and weak expression of D2-40 (f, ×20) with a Ki-67 labeling index < 10% (g, ×40)Back to article page