Analyses were conducted in a group of 186 Poles, including 86 individuals with keloids, while Tosa et al. [13] identified genotypes of the rs1800797, rs1800796, and rs1800795 polymorphisms of the IL6 gene and rs2228145 of the IL6R gene in 615 Japanese, including 376 patients with keloids. This evidence concerns the gene IL6R and keloid.