Case Report
Copyright ©The Author(s) 2020.
World J Clin Cases. Oct 6, 2020; 8(19): 4565-4571
Published online Oct 6, 2020. doi: 10.12998/wjcc.v8.i19.4565
Figure 4
Figure 4 Microscopic examination and immunohistochemistry results. A-C: Tumor blood vessels were abundant, with the tumor cells surrounding them (hematoxylin and eosin staining; × 100, × 200, and × 400, respectively); D-I: The tumor cells were positive for CD30, CD31, CD34, VEGR, Fli-1, and FVIII (Immunohistochemical staining; × 200).