Table 1. The clinicopathologic features of the eight cases used for microRNA sequencing and expression analysis.

Case	Age	Gender	Location	Pathological diagnosis	Time of Collection(MM-YY)	Time to cryopreservation(min)
1	75	F	Kidney	Clear cell carcinoma	Oct-03	30
2	68	F	Breast	Invasive ductal carcinoma	Sep-05	5
3	67	F	Kidney	Clear cell carcinoma	Feb-08	35
4	43	M	Pelvis	Metastatic melanoma	Feb-10	30
5	39	M	Thigh	Sarcoma	Jun-07	NA
6	50	F	Breast	Invasive ductal carcinoma	May-08	24
7	43	M	Lung	Adenocarcinoma	Aug-09	57
8	78	M	Prostate	Adenocarcinoma	Apr-06	30