Table 1. Summary of TCGA and GEO Clear Cell Renal Cell Carcinoma datasets.

Author, year	Sample	GEO no.	Platform	Normal	Tumor	(Refs.)
Stickel JS et al, 2009	CCRCC	GSE12606	GPL570	3	3	Stickel et al. (2009)
Gerlinger M et al, 2014	CCRCC	GSE53000	GPL6244	6	54	Gerlinger et al. (2014)
Thibodeau BJ et al, 2016	CCRCC	GSE68417	GPL6244	29	14	Thibodeau et al. (2016)
Wotschofsky Z et al, 2016	CCRCC	GSE66272	GPL5029	27	26	Wotschofsky et al. (2016)
TCGA	CCRCC	–	–	72	539

Notes.

TCGA

The Cancer Genome Atlas

GEO

Gene Expression Omnibus