Table 1 Correlation between CD56 expression and the clinicopathological characteristics of ccRCC patients
Clinicopathologic characteristics | Group | NO. of cases (n = 40) (100%) | CD56 expression | P-value | |
|---|---|---|---|---|---|
Low | High | ||||
Age (years) | < 65 | 31 (77.5%) | 17 | 14 | 0.5825 |
≥ 65 | 9 (22.5%) | 4 | 5 | ||
Gender | Male | 31 (77.5%) | 17 | 14 | 0.5825 |
Female | 9 (22.5%) | 4 | 5 | ||
Tumor sizes | < 5 cm | 19 (47.5%) | 13 | 6 | 0.0551 |
≥ 5 cm | 21 (52.5%) | 8 | 13 | ||
Fuhrman grade | I-II | 25 (62.5%) | 18 | 7 | 0.0014 |
III-IV | 15 (37.5%) | 3 | 12 | ||