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©The Author(s) 2023.
World J Gastrointest Oncol. Jan 15, 2023; 15(1): 195-204
Published online Jan 15, 2023. doi: 10.4251/wjgo.v15.i1.195
Published online Jan 15, 2023. doi: 10.4251/wjgo.v15.i1.195
Figure 3 Pathological findings in Hematoxylin and Eosin staining and Immunohistochemical results.
A and B: Microscopic examination revealed small round cells (A: 100 ×, white arrow) arranged in diffuse sheets, with nuclear membrane irregularity (B: 600 ×, white arrow); C-I: Immunohistochemical results revealed that the expression of cluster of differentiation (CD) 3, CD8 and CD56 was positive. The expression of CD20, CD4 and EBER was negative, and Ki-67 was approximately 80%.
- Citation: Wang YN, Zhu YM, Lei XJ, Chen Y, Ni WM, Fu ZW, Pan WS. Intestinal natural killer/T-cell lymphoma presenting as a pancreatic head space-occupying lesion: A case report. World J Gastrointest Oncol 2023; 15(1): 195-204
- URL: https://www.wjgnet.com/1948-5204/full/v15/i1/195.htm
- DOI: https://dx.doi.org/10.4251/wjgo.v15.i1.195