Infantile hepatic hemangioendothelioma: A clinicopathologic study in a Chinese population

Figure 4 Histopathological features of type II lesions. A: Multifocal nodule without encapsulation. Tumor nodules intermixed with the hepatic plate (case 5, HE, × 60); B: Anastomosing vascular structures (case 8, HE, × 300); C: A papillary structure with atypical endothelial cells (case 5, HE, × 400); D: Hyperchromatic and pleomorphic endothelial cells with mitotic cells (case 8, HE, × 400); E: Activated mitotic cells in a dense area (case 8, HE, × 400); F: Eosinophilic granulocytes were the predominant inflammatory component in one case (case 5, HE, × 400).