rs117123031 - GRB10 - COBL
Magnitude 4.5 · 1 study on file
Reported associations
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Genome-wide association study of familial lung cancer. - Carcinogenesis (2019) · Byun J, Schwartz AG, Lusk C, Wenzlaff AS, de Andrade M, Mandal D, Gaba C, Yang P, You M, Kupert EY, Anderson MW, Han Y, Li Y, Qian D, Stilp A, Laurie C, Nelson S, Zheng W, Hung RJ, Gaborieau V, Mckay J, Brennan P, Caporaso NE, Landi MT, Wu X, McLaughlin JR, Brhane Y, Bossé Y, Pinney SM, Bailey-Wilson JE, Amos CI · PubMed 29924316
To identify genetic variation associated with lung cancer risk, we performed a genome-wide association analysis of 685 lung cancer cases that had a family history of two or more first or second degree relatives compared with 744 controls without lung cancer that were genotyped on an Illumina Human OmniExpressExome-8v1 array. To ensure robust results, we further evaluated these findings using data from six additional studies that were assembled through the Transdisciplinary Research on Cancer of the Lung Consortium comprising 1993 familial cases and 33 690 controls. We performed a meta-analysis after imputation of all variants using the 1000 Genomes Project Phase 1 (version 3 release date September 2013). Analyses were conducted for 9 327 222 SNPs integrating data from the two sources. A no
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Lifestyle context
Concrete actions anchored to the cited research. We do not prescribe, we describe.
Discuss with your doctor
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Genetic predisposition for familial lung cancer Moderate
rs117123031 T allele substantially increases familial squamous cell lung carcinoma risk; family and penetrance implications warrant clinical discussion.
Lifestyle
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Smoking and secondhand smoke Moderate
Genetic squamous cell lung carcinoma risk substantially elevated with rs117123031; smoking is a major modifiable lung cancer risk factor.
Complete cessation if currently smoking; minimize secondhand smoke exposure.
Screening
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Enhanced lung cancer screening discussion Moderate
rs117123031 T allele associated with familial squamous cell lung carcinoma (OR 4.38, p=4.00e-6); targeted screening may enable early detection.
Schedule discussion with pulmonologist or oncologist about personalized screening.