IL10 and age-related macular degeneration: Our study is aimed at analyzing the associations between the immunogenetic markers IL-9 (rs1859430, rs2069870, rs11741137, rs2069885, and rs2069884) and IL-10 (rs1800871, rs1800872, and rs1800896) polymorphisms and their haplotypes, serum IL-9 and IL-10 levels and the different AMD forms.