Case Report
Copyright ©The Author(s) 2022.
World J Clin Cases. Aug 16, 2022; 10(23): 8336-8343
Published online Aug 16, 2022. doi: 10.12998/wjcc.v10.i23.8336
Figure 3
Figure 3 Pathological and immunohistochemical characteristics of papillary thyroid cancer. A and B: Tumor cells were arranged in a follicular pattern with enlarged nuclei and irregular nuclear membranes, indicating papillary thyroid cancer (PTC) (A: H&E, × 100; B: H&E, × 400); C: PTC cells were strongly positive for CK19 (IHC, × 200); D: PTC cells were strongly positive for TTF1 (IHC, × 200).