Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. May 16, 2022; 10(14): 4541-4549
Published online May 16, 2022. doi: 10.12998/wjcc.v10.i14.4541
Figure 5
Figure 5 Immunohistochemical staining in case 2. Thyroid transcription factor 1 was positive; the results for P63 and CK5/6 staining were the same, and only basal cells were shown in the hyperplasia area. CD34 showed the presence of alveolar structure, and the Ki-67 index was low. A: Thyroid transcription factor 1; B: P63; C: Cytokeratin 5/6; D: CD34; E: Ki-67; F: P53.