RDH8 and breast carcinoma: RDH5, RDH8, RDH10, RDH11, RDH12, RDH13, RDH14 and SDR16C5, which we introduced as breast cancer survival biomarkers, are located in 12q13.2, 19p13.2, 8q21.11, 14q24.1, 14q24.1, 19q13.42, 2p24.2 and 8q12.1 genomic regions, respectively.