We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Prognostic Implication of Metabolic Syndrome in Patients with Nasopharyngeal Carcinoma: A Large Institution-Based Cohort Study from an Endemic Area.
- Authors
Huang, Shengyan; Tan, Xirong; Feng, Ping; Gong, Sha; He, Qingmei; Zhu, Xunhua; Liu, Na; Li, Yingqing
- Abstract
aimed to evaluate the impact of metabolic syndrome on the clinical outcome of patients with nasopharyngeal carcinoma (NPC) and its mechanism. Methods: A cohort of 2003 NPC patients with a median follow-up time of 96.3 months (range: 4.1– 120.0 months) were enrolled in this analysis. Kaplan–Meier curves and the Log rank test were used to determine the differences in progression-free survival (PFS), cancer specific survival (CSS) and overall survival (OS). Univariate and multivariable analyses were used to identify independent prognostic predictors. Untargeted metabolomics (LC-HRMS) was used to detect the serum metabolic profiles of 10 well-matched patients with or without metabolic syndrome. Differential metabolite-based enrichment analysis and pathway analysis were performed to identify the potential mechanism of metabolic syndrome in NPC. Results: A total of 171/2003 (8.5%) patients were diagnosed with metabolic syndrome, and these patients tended to be male (P < 0.001) and older (P = 0.003). Patients with metabolic syndrome had poorer PFS (P = 0.011), CSS (P = 0.003) and OS (P = 0.001) than those without metabolic syndrome. Univariate and multivariable analyses showed that metabolic syndrome was a statistically significant and independent predictor for PFS (HR: 1.34, 95% CI: 1.03– 1.75, P = 0.032), CSS (HR: 1.53, 95% CI: 1.12– 2.08, P = 0.008), and OS (HR: 1.50, 95% CI: 1.13– 2.00, P = 0.006). The serum metabolic profile of patients with metabolic syndrome was distinct from that of patients without metabolic syndrome. A total of 319 differential metabolites [log2(FC)> 1 or log2 (FC)<-1] were identified and were significantly involved in D-glutamine and D-glutamate metabolism, and valine, leucine and isoleucine biosynthesis. Conclusion: Metabolic syndrome can serve as a prognostic predictor and guide a more personalized therapy for NPC patients.
- Subjects
METABOLIC syndrome; NASOPHARYNX cancer; PROGNOSIS; COHORT analysis; PROGNOSTIC models; NASOPHARYNX tumors
- Publication
Cancer Management & Research, 2021, Vol 13, p9355
- ISSN
1179-1322
- Publication type
Article
- DOI
10.2147/CMAR.S336578