Expression of CD147 and matrix metalloproteinase-11 in colorectal cancer and their relationship to clinicopathological features

Table 1 Summary of patient characteristics (n = 218)

Clinicopathological features	No. of patients	(%) of patients
Gender
Male	129	59.17
Female	89	40.83
Age
<60	99	45.41
≥60	119	54.59
Tumor size (cm)
<4	104	47.71
≥4	114	52.29
Lymphovascular invasion
Absent	149	68.35
Present	69	31.65
Differentiation
Well-moderate	179	82.11
Poor	39	17.89
Depth of invasion
T1 + T2	33	15.14
T3 + T4	185	84.86
Lymph node metastasis
N0	89	40.83
N1–2	129	59.17
Liver metastasis
M0	106	48.62
M1	112	51.38
TNM stage
I + II	75	34.40
III + IV	143	65.60

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