Clinical features | Case | CALD1 level (mean ± SD) | p value |
---|---|---|---|
Age at diagnosis (years) | |||
 ≤ 60 | 208 | 4.2896 ± 0.8494 | 0.474 |
 > 60 | 171 | 4.2229 ± 0.9611 | |
Clinical stage | |||
 I-II | 24 | 3.8833 ± 0.6890 | 0.034* |
 III-IV | 352 | 4.2831 ± 0.9046 | |
 Unknown | 3 |  |  |
Grade | |||
 G1-G2 | 46 | 4.2779 ± 0.9729 | 0.888 |
 G3-G4 | 323 | 4.2577 ± 0.8960 | |
 Unknown | 10 |  |  |
Longest dimension | |||
 ≤ 1 | 84 | 4.2222 ± 0.9496 | 0.445 |
 1–2 | 188 | 4.2975 ± 0.9387 | |
 ≥ 2 | 43 | 4.4390 ± 0.6436 | |
 Unknown | 64 |  |  |
Anatomic neoplasm subdivision | |||
 Bilateral | 255 | 4.2740 ± 0.9351 | 0.446 |
 Unilaterral | 102 | 4.1931 ± 0.8228 | |
 Unknown | 22 |  |  |
Residual tumor | |||
 0 | 67 | 4.1610 ± 0.7174 | 0.706 |
 1–10 mm | 171 | 4.3079 ± 0.9005 | |
 11–20 mm | 27 | 4.2219 ± 0.6972 | |
 > 20 mm | 70 | 4.2757 ± 1.0448 | |
 Unknown | 44 |  |  |
Lymphatic invasion | |||
 Yes | 101 | 4.2238 ± 0.9285 | 0.736 |
 No | 48 | 4.1707 ± 0.8225 | |
 Unknown | 230 |  |  |
Venous invasion | |||
 Yes | 32 | 4.2038 ± 0.6325 |  < 0.001*** |
 No | 35 | 3.5051 ± 0.4561 | |
 Unknown | 312 |  |  |