We then conducted enrichment analysis (see methods) and found that the odds of P/LP germline variants in CDH1 among African Americans, Asians, Caucasians, and Hispanics with gastric cancer in our cohort was significantly higher (126-fold to infinity) in comparison to the odds in the corresponding gnomAD ancestry cohorts (Figs. 1c and 2a, b and Table S1.5). Here, CDH1 is linked to gastric cancer.