The expression of tumor necrosis factor receptor 2 is correlated with the prognosis of cancer: a systematic review and meta-analysis

• Published in: Translational cancer research Vol. 13; no. 8; pp. 4231 - 4241
• Main Authors: Koh, Hyun Min, Han, Nayoung
• Format: Journal Article
• Language: English
• Published: China AME Publishing Company 31-08-2024
• Subjects: Original; meta-analysis; tumor necrosis factor receptor 2 (TNFR2); prognosis; Cancer
• ISSN: 2218-676X; 2219-6803; 2219-6803
• DOI: 10.21037/tcr-24-275

Tumor necrosis factor receptor 2 (TNFR2) is a subtype of the tumor necrosis factor receptors and is known to promote cancer progression by enhancing cancer cell proliferation and inducing immune suppression. More recently, there are reports that TNFR2 expression is related to the prognosis of patients with cancer, including lung, breast, esophageal, colorectal cancer, and lymphoma. In this study, the correlation between the expression of TNFR2 and the prognosis and clinicopathological factors of cancer was systematically evaluated. This study aimed at elucidating the relationship between TNFR2 and prognosis in patients with cancer.
PubMed, Embase, and Cochrane Library were searched and a meta-analysis was performed to assess the prognostic and clinicopathological values of TNFR2 expression in patients with cancer.
Nine studies with 2,229 patients were included. High expression of TNFR2 was significantly correlated with poor overall survival (OS) [hazard ratio (HR), 1.76; 95% confidence interval (CI): 1.37-2.27; P<0.001] and disease-free survival (DFS) (HR, 2.75; 95% CI: 1.92-3.92; P<0.001). High expression of TNFR2 was also significantly associated with higher tumor grade [odds ratio (OR), 1.58; 95% CI: 1.26-1.98; P<0.001], higher tumor stage (OR, 2.41; 95% CI: 1.62-3.60; P<0.001) and higher clinical stage (OR, 1.80; 95% CI: 1.44-2.23; P<0.001).
High expression of TNFR2 was related to poor prognosis and could be a prognostic factor in patients with cancer.