Research Article
Clinical Outcome of Ampullary Carcinoma: Single Cancer Center Experience
| | Characteristics | Hazard Ratio (95% CI) | P-value |
| | Age | 1.22 (0.52-2.96) | 0.6291 |
| | Gender (Female vs. Male) | 1.06 (0.70-1.06) | 0.8504 |
| | Smoking (Yes vs. No) | 1.24 (0.48-1.78) | 0.7920 |
| | Diabetes (Yes vs. No) | 0.91 (0.42-1.02) | 0.5930 |
| | Lymphovascular | 1.22 (0.52-2.96) | 0.769 |
| | invasion (Yes vs. No) | | |
| Lymph node status
(+ve vs. -ve) | 1.42 (0.73-1.86) | 0.843 |
| | Perinodal invasion | 0.67 (0.49-3.21) | 0.709 |
| | (Yes vs. No) | | |
| | Peripancreatic | 1.78 (1.42-2.65) | 0.0459 |
| | extension (Yes vs. No) | | |
| Perineural
extension (Yes vs. No) | 1.62 (1.33-3.02) | 0.0352 |
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