Among patients with GC who had a change c.G1874C in the FANCA gene, there was an 88-year-old Russian man with an intestinal type GC, a 53-year-old Ukrainian man with a diffuse type of disease, a 76-year-old Russian woman with intestinal gastric cancer, and a 54-year-old man of Tatar ethnicity with a diffuse type of GC (he had the CC genotype of c.G1874C). The gene discussed is FANCA; the disease is gastric cancer.