Table 5 The location of the tumors throughout the colon in correlation to the p16INK4A expression
p16 expression | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Â | Â | negative | weak | moderate | strong | ||||
proximal | right hemicolon | 7 | 30.4% | 2 | 18.2% | 2 | 11.1% | 2 | 5.6% |
| Â | caecum | 3 | 13.0% | 0 | 0.0% | 1 | 5.6% | 3 | 8.3% |
| Â | colon asecendens | 1 | 4.3% | 0 | 0.0% | 0 | 0.0% | 1 | 2.8% |
| Â | colon transversum | 1 | 4.3% | 0 | 0.0% | 0 | 0.0% | 1 | 2.8% |
| Â | hepatic angle | 4 | 17.4% | 0 | 0.0% | 0 | 0.0% | 1 | 2.8% |
| Â | jejenum | 0 | 0.0% | 0 | 0.0% | 1 | 5.6% | 0 | 0.0% |
distal | left hemicolon | 0 | 0.0% | 0 | 0.0% | 1 | 5.6% | 3 | 8.3% |
| Â | recto-sigmoid | 1 | 4.3% | 0 | 0.0% | 2 | 11.1% | 1 | 2.8% |
| Â | sigmoid | 1 | 4.3% | 3 | 27.3% | 6 | 33.3% | 12 | 33.3% |
rectal | rectum | 5 | 21.7% | 6 | 54.5% | 5 | 27.8% | 12 | 33.3% |
| Â | TOTAL | 23 | 100.0% | 11 | 100.0% | 18 | 100.0% | 36 | 100.0% |