Table 1.

Clinicopathological features of 106 colorectal cancers examined

Characteristics	Colorectal cancers (%)
Total	106
Gender
Male	52 (49.1)
Female	54 (50.9)
Age
Median (range)	71 (39‐90)
Location
Right‐sided	39 (36.8)
Left‐sided	67 (63.2)
Differentiation
WDA	6 (5.7)
MDA	92 (86.8)
Other	8 (7.5)
Lymphatic invasion
Negative or low	98 (92.5)
High	8 (7.5)
Venous invasion
Negative or low	93 (87.7)
High	13 (12.3)
TNM stage
I	18 (17.0)
II	31 (29.2)
III	42 (39.6)
IV	15 (14.2)