Table 2 5-year Disease Free Survival Rates in Relationship to Different Clinical and Histopathologic Variables
| Â | 5-year Disease Free Survival | p |
|---|---|---|
Sex | Â | Â |
   Male | 60% | 0.103 |
   Female | 66% |  |
Tumor Location | Â | Â |
   Proximal to splenic flexure | 64% | 0.364 |
   Distal to splenic flexure | 62% |  |
Urgency of operation | Â | Â |
   Elective | 65% | 0.002 |
   Emergency | 50% |  |
Depth of tumor invasion | Â | Â |
   T3 | 65% | 0.000 |
   T4 | 46% |  |
Tumor type | Â | Â |
   Adenocarcinoma | 70% | 0.007 |
   Mucinous carcinoma | 61% |  |
Tumor grade | Â | Â |
   Well or moderately differentiated | 63% | 0.438 |
   Poorly differentiated | 61% |  |
Lymphovascular permeation | Â | Â |
   No | 65% | 0.000 |
   Yes | 45% |  |