Table 1 Clinical features of patients with colorectal adenoma and carcinoma
From: The changes of Th17 cells and the related cytokines in the progression of human colorectal cancers
| Â | Colorectal adenocarcinoma | Colorectal adenoma |
|---|---|---|
Sex | Â | Â |
 Male | 15 | 21 |
 Female | 20 | 10 |
Age, y | Â | Â |
 Median | 64 | 67 |
 Range | 43-86 | 45-83 |
Location | Â | Â |
 Right side of colon | 5 | 6 |
 Transverse colon | 4 | 3 |
 Left side of colon | 3 | 5 |
 Sigmoid colon | 8 | 10 |
 Rectum | 15 | 7 |
Adenocarcinoma differentiation | Â | Â |
 Well | 8 |  |
 Moderate | 20 |  |
 Poor | 7 |  |
AJCC cancer stage | Â | Â |
 I | 4 |  |
 II | 10 |  |
 III | 17 |  |
 IV | 4 |  |
Adenoma histological grade | Â | Â |
 TubularI |  | 19 |
 TubularII |  | 12 |