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©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
Published online Aug 16, 2022. doi: 10.12998/wjcc.v10.i23.8336
Figure 5 Pathology result of the right nodule showing both papillary thyroid cancer and undifferentiated pleomorphic sarcoma.
A: The papillary component (yellow square) grew within the pleomorphic spindle cell component (H&E, × 25); B: High-power magnification of the yellow-square area in A. In the high-power field, the papillary component showed characteristics of papillary thyroid cancer (PTC) (H&E, × 200); C: CK19 staining showed CK19-positive components (orange arrows), which suggested PTC cells, and the other CK19-negative cells were undifferentiated pleomorphic sarcoma cells (IHC, × 200).
- Citation: Lee YL, Cheng YQ, Zhu CF, Huo HZ. Papillary thyroid carcinoma occurring with undifferentiated pleomorphic sarcoma: A case report. World J Clin Cases 2022; 10(23): 8336-8343
- URL: https://www.wjgnet.com/2307-8960/full/v10/i23/8336.htm
- DOI: https://dx.doi.org/10.12998/wjcc.v10.i23.8336