Table 7.

Basic information of all included GEO datasets, array express microarray.

ID	Author	Publish year	Country	Sample type	Cancer N	Cancer M	Cancer SD	Normal N	Normal M	Normal SD
GSE76351	Solodskikh	2015	Russia	Human tissues	12	9.1138	0.2013	12	8.9940	0.1621
GSE66272	Wotschofsky Z	2016	Germany	Human tissues	26	0.0846	0.2991	27	−0.1014	0.3243
GSE53757	von Roemeling CA	2014	USA	Human tissues	72	15.5405	0.5152	72	15.5225	0.3383
GSE47032	Valletti A	2013	Italy	Human tissues	10	4.7872	0.1749	10	4.7872	0.1749
GSE40435	Wozniak MB	2013	France	Human tissues	101	10.3477	0.4258	101	10.3630	0.3850
GSE15641	Jones J	2009	USA	Human tissues	69	11.3989	0.5139	23	10.6087	0.3120
GSE100666	Peng Z	2017	China	Human tissues	3	11.2542	0.0787	3	10.7352	0.1493
GSE53000	Gerlinger M	2014	France	Human tissues	56	10.4677	0.2034	6	10.1719	0.2360
GSE3	Boer JM	2001	Germany	Human tissues	90	5.9354	5.9755	81	5.3819	6.1432
GSE77199	Wragg JW	2016	United Kingdom	Human tissues	12	15.9394	0.5158	12	15.8935	0.4924
GSE72922	De Palma G	2016	Italy	Human tissues	12	10.0338	1.3682	11	9.8243	1.7273
GSE71963	Takahashi M	2016	Japan	Human tissues	32	1.5948	0.7584	16	1.1496	0.3651
GSE26574	Ooi A	2011	USA	Human tissues	57	11.4650	0.6121	8	10.8944	0.4178
GSE36895	Peña-Llopis S	2012	USA	Human tissues	29	13.9418	0.3180	23	13.8316	0.1914
GSE16449	Brannon AR	2010	USA	Human tissues	52	0.0551	0.3741	18	0.0528	0.2364
GSE11151	Yusenko MV	2008	Netherlands	Human tissues	62	15.4108	0.4036	5	14.8845	0.3245
GSE12606	Stickel JS	2008	Germany	Human tissues	6	10.7604	0.0924	4	10.4827	0.6190
GSE6344	Gumz ML	2006	USA	Human tissues	10	13.6205	0.3276	10	13.3191	0.2851
TCGA				Human tissues	890	15.2904	0.6316	129	14.4502	0.5152

N – number; M – mean; SD – standard deviation