Among the 209 genes, there are eight genes (AATF, PRKCB, PRMT2, FRK, PIK3R1, CUX1, RAC2, and IGF1) with a Phenolyzer score > 0.5, and six of eight genes are associated with retinoblastoma as reported in PubMed. Here, PIK3R1 is linked to retinoblastoma.