Clinical Study
Clinical Characteristics and Surgical Prognosis of Hepatocellular Carcinoma with Bile Duct Invasion
Table 4
Multivariate analysis of risk factors for prognosis of HCC after surgical resection.
| | Variables | Hazard ratio | 95% CI | value |
| | Tumor size (≥5 cm) | 1.7 | 1.3–2.2 | <0.001 | | Tumor number (≥2) | 1.6 | 1.2–2.1 | <0.001 | | Capsule absence | 2.0 | 1.5–2.6 | <0.001 | | Bile duct invasion (B1) | 1.3 | 1.1–1.7 | 0.015 | | Portal vein invasion | 1.5 | 1.1–2.2 | 0.015 | | Blood transfusion (>600 mL) | 1.7 | 1.3–2.2 | <0.001 | | ALT (>40 U/L) | 0.9 | 0.7–1.2 | 0.851 | | AST (>40 U/L) | 1.7 | 1.3–2.3 | <0.001 | | Platelet count (×109/L) (<100) | 0.9 | 0.7–1.2 | 0.428 | | AFP (≥20 ng/mL) | 1.6 | 1.2–2.1 | 0.002 |
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HBV: hepatitis B virus; HCC: hepatocellular carcinoma; ALT: alanine aminotransferase; AST: aspartate aminotransferase; PT: prothrombin time; AFP: alpha-fetoprotein.
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