Conducted analysis revealed three pathogenic mutations in GC patients: CDH1 (c.1320+1G>A), VEGFA (c.27_28insCCCAGCCCCAGCTACCA, p.A9fs) and FANCA (c.G1874C, p.C625S), one of which has not been previously described. The gene discussed is VEGFA; the disease is gastric cancer.