Table 1.

Clinicopathological features of colorectal cancers

Clinical / pathological features	n
Gender
Male	718
Female	477
Age (yr)
≤ 60	578
> 60	617
Tumor grade
G1	42
G2	857
G3	296
Tumor stage
pT1	32
pT2	175
pT3	937
pT4	51
Nodal status
pN0	593
pN1	296
pN2	306
Tumor type
Tubular carcinoma	1089
Mucinous carcinoma	106
Localization
Ascending colon	273
Transverse colon	32
Descending colon	56
Sigmoid	289
Rectum	545
Total number	1195