Table 4 Clinical characters of CRC patients recruited in this study.
Group | Case | Percentage |
|---|---|---|
Gender | ||
Male | 157 | 56.27% |
Female | 122 | 43.73% |
Age | ||
<60 | 106 | 37.99% |
≥60 | 173 | 62.01% |
Tumor Location | ||
Colon | 78 | 27.96% |
Rectum | 201 | 72.04% |
Tumor Type | ||
Ulcerative adenocarcinoma | 191 | 68.46% |
Uplift type adenocarcinoma | 56 | 20.07% |
Ulcerative mucinous adenocarcinoma | 4 | 1.43% |
Uplift mucinous adenocarcinoma | 3 | 1.08% |
Diffuse adenocarcinoma | 1 | 0.36% |
Invasive adenocarcinoma | 2 | 0.72% |
Tan umbrella-shaped adenocarcinoma | 1 | 0.36% |
Tubular adenoma carcinogenesis | 15 | 5.38 |
Other | 6 | 2.15% |
Degree of Differentiation | ||
Poorly differentiation | 35 | 12.54% |
Moderately differentiation | 236 | 84.59% |
Highly differentiation | 8 | 2.87% |
Lymph Node Metastasis | ||
Yes | 103 | 36.92% |
No | 176 | 63.08% |
Vascular Invasion | ||
Yes | 18 | 6.45% |
No | 261 | 93.55% |
Nerve Infiltration | ||
Yes | 15 | 5.38% |
No | 264 | 94.62% |
pTNM Staging | ||
Stage I | 51 | 18.28% |
Stage II | 117 | 41.94% |
Stage III | 96 | 34.41% |
Stage IV | 15 | 5.38% |
