Research Article
SHMT2 Overexpression Predicts Poor Prognosis in Intrahepatic Cholangiocarcinoma
Table 1
Relationship between SHMT2 expression and conventional clinicopathological parameters in human intrahepatic cholangiocarcinoma.
| Clinicopathological parameters | | SHMT2 expression | ∗ | Low | High |
| Gender | | | | 0.959 | Female | 31 | 15 | 16 | | Male | 69 | 33 | 36 | | Age (years) | | | | 0.987 | <60 | 52 | 25 | 27 | | ≥60 | 48 | 23 | 25 | | Tumor size (cm) | | | | 0.935 | ≤5 | 40 | 19 | 21 | | >5 | 60 | 29 | 31 | | Tumor number | | | | 0.351 | Solitary | 91 | 45 | 46 | | Multiple | 9 | 3 | 6 | | Vascular invasion | | | | 0.120 | No | 64 | 27 | 37 | | Yes | 36 | 21 | 15 | | Pathological grade | | | | 0.361 | I | 4 | 3 | 1 | | II | 62 | 27 | 35 | | III | 34 | 18 | 16 | | T stage | | | | 0.017 | T1 | 42 | 26 | 16 | | T2 | 47 | 20 | 27 | | T3–T4 | 11 | 2 | 9 | | N stage | | | | 0.318 | N0 | 86 | 43 | 43 | | N1 | 14 | 5 | 9 | | Metastasis | | | | 0.261 | No | 96 | 45 | 51 | | Yes | 4 | 3 | 1 | | TNM stage | | | | 0.041 | I | 34 | 22 | 12 | | II | 42 | 18 | 24 | | III–IV | 24 | 8 | 16 | |
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