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Story perspectives

XRCC3 Gene Variants Linked to Increased Thyroid Cancer Risk

10/16/2025

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Story summary
  • Meta-analytic studies show population-specific associations between XRCC3 gene variants and thyroid cancer risk, with rs1799794 significantly increasing global risk.
  • The rs861539 variant shows no significant associations, though publication bias exists in Caucasian populations.
  • Haplotype analyses reveal complex interactions that enhance risk prediction, with AACGA and GATAA indicating intensified monitoring.
  • High heterogeneity across studies suggests using advanced analytical methods to improve risk accuracy.