Table 2.

Statistics Source and the characteristics of the samples (Oncomine Database).

Number of Tumor	Number of Normal	Statistics Source
94	94	Zou Colon Statistics(28351398)
105	40	Skrzypczak Colorectal Statistics(20957034)
55	50	Notterman Colon Statistics(19359472)
36	40	Kaiser Colon Statistics(17615082)
6	6	Gaspar Colon Statistics(29547900)
480	41	TCGA Colorectal Statistics
70	12	Hong Colorectal Statistics(20143136)
32	32	Sabates-Bellver Colon Statistics(18171984)
10	10	Kurashina Colon Statistics(16247484)
27	25	Ki Colon Statistics(17640062)