Case Report
Copyright ©The Author(s) 2022.
World J Transplant. Jan 18, 2022; 12(1): 15-20
Published online Jan 18, 2022. doi: 10.5500/wjt.v12.i1.15
Figure 5
Figure 5 Immunohistochemistry staining (40 × magnification). A: IgG4 was negative; B: IgG1 was positive.