Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Aug 6, 2022; 10(22): 7994-8002
Published online Aug 6, 2022. doi: 10.12998/wjcc.v10.i22.7994
Figure 4
Figure 4 The expression of CD20 can be detected by immunohistochemistry (A, 40 x), Ki67 staining showed almost 70% proliferation index (B, 40 x), tumor cells were postitive for BCL-2 (C, 40 x) and BCL-6 (D, 40 x).