Association between metabolic syndrome components and the risk of malignant neoplasms of the brain: a nationwide cohort study - Report - MDSpire

Association between metabolic syndrome components and the risk of malignant neoplasms of the brain: a nationwide cohort study

  • By

  • Taek Min Nam

  • Min-ho Kim

  • Na Rae Yang

  • Yongjae Cho

  • Sung-Kyun Hwang

  • Dosang Cho

  • Young Goo Kim

  • June 18, 2026

  • 0 min

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Clinical Report: Link Between Components of Metabolic Syndrome and Brain Malignancy Risk

Overview

Revise to specify the retrospective nature of the study and clarify the significance of triglycerides.

Background

Metabolic syndrome (MetS) is a cluster of conditions that increase the risk of cardiovascular disease and type 2 diabetes, affecting approximately 20-25% of adults globally. While MetS is known to elevate the risk for various cancers, its relationship with brain malignancies remains underexplored. Understanding this link is crucial for developing preventive strategies and improving patient outcomes in brain tumor management.

Data Highlights

Adjust table for clarity and ensure p-value for triglycerides is clearly stated.

Key Findings

  • The study included 3,976,961 individuals aged ≥40 years.
  • Participants with ≥3 MetS components had a statistically significant increased risk of MNBs (HR: 1.091).
  • Elevated triglycerides were the strongest independent predictor of MNB risk (HR: 1.517).
  • Individual MetS components did not show significant associations when modeled as discrete categories.
  • The findings suggest a need for further research to validate these associations in pathologically characterized tumor registries.

Clinical Implications

Highlight the necessity for further research before making clinical recommendations.

Conclusion

The study establishes a modest association between the cumulative burden of metabolic syndrome and the risk of malignant brain neoplasms, emphasizing the need for further research to clarify these relationships and inform clinical practice.

Related Resources & Content

  1. Harborg et al, ASCO Post, 2025 -- Metabolic Syndrome May Increase Risk of Cancer Recurrence, Subsequent Mortality Among Breast Cancer Survivors
  2. Frontiers in Neurology, 2026 -- Association of metabolic syndrome with ruptured status of intracranial aneurysms in a definitively treated cohort: a retrospective cohort analysis
  3. The Journal of Clinical Endocrinology & Metabolism, 2023 -- Increased Cancer Risk Linked to Cushing Syndrome: Findings from a Nationwide Cohort Analysis
  4. American Cancer Society -- Adult Brain Tumor Causes, Risk Factors, and Prevention
  5. Journal of Neuro-Oncology — Liquid biopsy-based genomic risk score to predict neurologic death in non-small cell lung cancer patients
  6. Anthropometrics, cancer risks, and survival outcomes in adult patients with glioma – a systematic review and meta-analysis
  7. Adult Brain Tumor Causes, Risk Factors, and Prevention | American Cancer Society
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