Retrospective Study
Copyright ©The Author(s) 2022.
World J Clin Cases. Sep 26, 2022; 10(27): 9670-9679
Published online Sep 26, 2022. doi: 10.12998/wjcc.v10.i27.9670
Figure 4
Figure 4 Histopathological and immunohistochemical examinations of tumors. A: Tumor cells with oval nuclei, conspicuous nucleoli, and mitotic activity (hematoxylin and eosin staining, 200 ×); B: Tumor cells positive for CD34 (200 ×); C: Tumor cells positive for CD99 (200 ×); D: Tumor cells positive for STAT-6 (200 ×); E: Tumor cells positive for Bcl-2 (200 ×); F: Tumor cells positive for Ki-67 (close to 10%) (200 ×).