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©The Author(s) 2025.
World J Gastrointest Surg. Aug 27, 2025; 17(8): 107558
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.107558
Published online Aug 27, 2025. doi: 10.4240/wjgs.v17.i8.107558
Figure 5 Pathological findings of surgical specimens.
A: Tumor cells are spindle, polygonal, arranged in bundles, mixed with eosinophils, lymphoid and plasma cells, with rare nuclear division, and involved the subserosa; B: Immunohistochemical staining revealed diffuse strongly positive CD34 with proliferating spindle cells growing "onion skin like" around small vessels.
- Citation: Zhang FM, Ning LG, Wang JJ, Zhu HT, Feng MB, Chen HT. Invasive inflammatory fibrotic polyp of the duodenum: A case report. World J Gastrointest Surg 2025; 17(8): 107558
- URL: https://www.wjgnet.com/1948-9366/full/v17/i8/107558.htm
- DOI: https://dx.doi.org/10.4240/wjgs.v17.i8.107558