Table 1.

Characteristic features of study populations

	Patients with CRC
No	18
Age (median)	62 (23–78)*
Gender (male:female)	10:8
TNM stage
I	5
II	5
III	3
IV	5
Histological grade
G2 moderately differentiated	17
G3 poorly differentiated	1

*Median age.

CRC, colorectal cancer; TNM, tumor-node-metastasis.