Research Article
Prognostic Significance of Microvessel Density Determining by Endoglin in Stage II Rectal Carcinoma: A Retrospective Analysis
Table 3
Overall survival rates and univariate analysis of patients with stage II rectal cancer.
| Variable | Number of patients | Overall survival rates | Log-rank test |
| Age | | | 0.015 | ≤69 | 49 | 79.6 | | >69 | 46 | 58.7 | | Gender | | | 0.805 | Male | 61 | 70.5 | | Female | 34 | 67.6 | | Tumor location | | | 0.446 | Upper rectum | 23 | 69.6 | | Middle rectum | 52 | 65.4 | | Low rectum | 20 | 80.0 | | Grade of differentiation | | | 0.721 | G1 | 55 | 72.7 | | G2 | 34 | 64.7 | | G3 | 6 | 66.7 | | Histologic type | | | 0.581 | Adenocarcinoma | 82 | 68.3 | | Adenocarcinoma with mucinous features | 13 | 76.9 | | CD105 expression | | | 0.035 | High | 24 | 87.5 | | Low | 71 | 63.4 | | CD105-MVD | | | 0.040 | High | 44 | 79.5 | | Low | 51 | 60.8 | |
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