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©The Author(s) 2024.
World J Gastroenterol. Oct 14, 2024; 30(38): 4232-4238
Published online Oct 14, 2024. doi: 10.3748/wjg.v30.i38.4232
Published online Oct 14, 2024. doi: 10.3748/wjg.v30.i38.4232
Figure 2 Histopathology of the stomach specimens removed through surgery.
A: Low-power micrograph of gastric tumor (hematoxylin and eosin stain, × 40); B: High-power micrograph of signet ring cells and lymphoid follicular hyperplasia (hematoxylin and eosin stain, × 400); C: CD20 stain shows strong and diffuse cytomembrane immunoreactivity confirming gastric mucosa-associated lymphoid tissue lymphoma (× 400); D: Pan-cytokeratin stain shows strong and diffuse cytoplasmic immunoreactivity confirming signet-ring cell carcinoma (× 100).
- Citation: Jia YF, Chen FF, Yang L, Ye YX, Gao YZ, Zhang WY, Yang JL. Early gastric composite tumor comprising signet-ring cell carcinoma and mucosa-associated lymphoid tissue lymphoma: A case report. World J Gastroenterol 2024; 30(38): 4232-4238
- URL: https://www.wjgnet.com/1007-9327/full/v30/i38/4232.htm
- DOI: https://dx.doi.org/10.3748/wjg.v30.i38.4232