Epithelioid angiosarcoma of the cervical spine: A case report

Figure 3 Histopathological examination of the tumor. Proliferation of cells exhibiting epithelioid morphology, prominent nucleoli and abundant eosinophilic cytoplasm. Tumor necrosis is present. A: Hematoxylin-eosin (HE), 40 ×; B: HE, 100 ×; C: High-power view demonstrates pleomorphic epithelioid cells, intermixed with acute inflammation. Mitotic cells are present (HE, 400 ×); D: Anastomotic vascular channels lined by epithelioid endothelial cells (HE, 200 ×).