Table 2.

The clinicopathological parameters of the three pairs CRC tissues used for the analysis of circular RNAs expression profiles in microarray.

Patient No.	Age	Gender	Tumor size	Tumor differentiation	Invasion depth	LN metastasis	Distant metastasis	TNM stage	Survival months
1	68	Male	2.7	Poor	T2	No	No	T2N0M0	60
2	63	Male	5.1	Poor	T4	Yes	No	T4N2Mo	49
3	54	Male	7.6	Moderate	T4	Yes	Yes	T4N2M1	25