Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Nov 6, 2021; 9(31): 9549-9556
Published online Nov 6, 2021. doi: 10.12998/wjcc.v9.i31.9549
Figure 3
Figure 3 Pathological examinations. A: Case 1; B: Case 2. Hematoxylin-eosin staining and immunohistochemical analysis for P63 staining (200 ×).