Table 1.

Demographic Characteristics of 1,000 mCRC Patients

Demographic and	pathological characteristics	N	%
Sex	Male	573	57.3
	Female	427	42.7
Age (y)	≤50	325	32.5
	˃50	675	67.5
Tumor differentiation	Well Differentiated	439	43.9
	Moderate Differentiated	384	38.4
	Poor differentiated	164	16.4
	Undifferentiated	13	1.3