IRX	Iroquois class homeobox
CSCs	Cancer stem cells
GWAS	Genome-wide association study
PCTA	Pan-cancer cell line transcriptome atlas
GTEx	Genotype-tissue expression
TCGA	The cancer genomic atlas
OS	Overall survival
RFS	Relapse-free survival
DFS	Disease-free survival
ESR1	Estrogen alpha receptor
AR	Androgen receptor