Case Report
Copyright ©The Author(s) 2021.
World J Clin Cases. Aug 6, 2021; 9(22): 6566-6574
Published online Aug 6, 2021. doi: 10.12998/wjcc.v9.i22.6566
Figure 2
Figure 2 Histologic features. A biopsy showed perivascular infiltrates of small-sized lymphocytes. A: Hematoxylin and eosin staining, 20 ×; B: Hematoxylin and eosin staining, 40 ×.