Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4625-4631
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4625
Figure 3
Figure 3 Lower lip biopsy sample. Focal lymphocytic infiltration score > 1 (i.e., a 4 mm2 tissue sample with at least 50 lymphocytes).