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Univariate analysis of the correlation between vimentin expression and Sam68 expression or cervical lymph node metastasis.
| Variables | |||||
|---|---|---|---|---|---|
| Sam68 expression | Pathological CLNM | ||||
|
|
|
||||
| Low (n=39) | High (n=38) | Negative (n=52) | Positive (n=25) | ||
| Vimentin expression | |||||
| Negative | 31 | 25 | 44 | 12 | |
| Positive | 8 | 13 | 8 | 13 | |
| P-value | 0.177 | <0.01 | |||
Pearson's chi-square test. P<0.05 was considered statistically significant. CLNM, cervical lymph node metastases.
