rs11345494 - ATXN7L1

Magnitude 2.2 · 1 study on file

Reported associations

• Genome-wide association study of treatment-related toxicity two years following radiotherapy for breast cancer. - Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology (2023) · Jandu HK, Veal CD, Fachal L, Luccarini C, Aguado-Barrera ME, Altabas M, Azria D, Baten A, Bourgier C, Bultijnck R, Colciago RR, Farcy-Jacquet MP, Chang-Claude J, Choudhury A, Dunning A, Elliott RM, Green S, Gutiérrez-Enríquez S, Herskind C, Lambrecht M, Monten C, Rancati T, Reyes V, Rosenstein BS, De Ruysscher D, Carmen De Santis M, Seibold P, Sperk E, Veldwijk M, Paul Symonds R, Stobart H, Taboada-Valladares B, Vega A, Veldeman L, Webb AJ, Weltens C, West CM, Rattay T, Talbot CJ · PubMed 37437607

  Up to a quarter of breast cancer patients treated by surgery and radiotherapy experience clinically significant toxicity. If patients at high risk of adverse effects could be identified at diagnosis, their treatment could be tailored accordingly. This study was designed to identify common single nucleotide polymorphisms (SNPs) associated with toxicity two years following whole breast radiotherapy. A genome-wide association study (GWAS) was performed in 1,640 breast cancer patients with complete SNP, clinical, treatment and toxicity data, recruited across 18 European and US centres into the prospective REQUITE cohort study. Toxicity data (CTCAE v4.0) were collected at baseline, end of radiotherapy, and annual follow-up. A total of 7,097,340 SNPs were tested for association with the residual

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