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Original Article
- Significance of tumor-associated neutrophils, lymphocytes, and neutrophil-to-lymphocyte ratio in non-invasive and invasive bladder urothelial carcinoma
- Wael Abdo Hassan, Ahmed Kamal ElBanna, Noha Noufal, Mohamed El-Assmy, Hany Lotfy, Rehab Ibrahim Ali
- J Pathol Transl Med. 2023;57(2):88-94. Published online January 10, 2023
- DOI: https://doi.org/10.4132/jptm.2022.11.06
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- 4 Web of Science
- 5 Crossref
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Abstract
PDF - Background
Tumor-infiltrating neutrophils and lymphocytes play essential roles in promoting or combating various neoplasms. This study aimed to investigate the association between tumor-infiltrating neutrophils and lymphocytes and the neutrophil-to-lymphocyte ratio in the progression of urothelial carcinoma.
Methods
A total of 106 patients diagnosed with urothelial carcinoma were was. Pathological examination for tumor grade and stage and for tumor-infiltrating neutrophils, both CD4 and CD8+ T lymphocytes, as well as the neutrophil- to-lymphocyte ratio were evaluated.
Results
The presence of neutrophils and the neutrophil-to-lymphocyte ratio correlated with high-grade urothelial neoplasms. In both low- and high-grade tumors, the lymphocytes increased during progression from a non-invasive neoplasm to an early-invasive neoplasm. CD8+ T lymphocytes increased in low-grade non–muscle-invasive tumors compared to non-invasive tumors. Additionally, there was a significant decrease in CD8+ T lymphocytes during progression to muscle-invasive tumors.
Conclusions
Our results suggest that tumor-infiltrating neutrophils and CD8+ T lymphocytes have a significant effect on tumor grade and progression. -
Citations
Citations to this article as recorded by
- Immune cell networking in solid tumors: focus on macrophages and neutrophils
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Gynecologic Oncology Reports.2024; 52: 101347. CrossRef - Significant association between high neutrophil-lymphocyte ratio and poor prognosis in patients with hepatocellular carcinoma: a systematic review and meta-analysis
Chunhua Xu, Fenfang Wu, Lailing Du, Yeping Dong, Shan Lin
Frontiers in Immunology.2023;[Epub] CrossRef - Chitinase 3-like-1 Expression in the Microenvironment Is Associated with Neutrophil Infiltration in Bladder Cancer
Ling-Yi Xiao, Yu-Li Su, Shih-Yu Huang, Yi-Hua Chen, Po-Ren Hsueh
International Journal of Molecular Sciences.2023; 24(21): 15990. CrossRef
- Immune cell networking in solid tumors: focus on macrophages and neutrophils
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