Table 2 Correlation between serum piRNAs expression and clinicopathologic characteristics of BC patients.
From: Machine learning model for early diagnosis of breast cancer based on PiRNA expression with CA153
Characteristics | piR-139966 | piR-2572505 | piR-2570061 | ||||
|---|---|---|---|---|---|---|---|
Case No. | P value | Case No. | P value | Case No. | P value | ||
Age | ≤ 53 | 82 | 0.2458 | 82 | 0.7226 | 82 | 0.5343 |
> 53 | 79 | 79 | 79 | ||||
T stage | Tis | 15 | 0.807 | 15 | 0.399 | 15 | 0.345 |
T1 | 64 | 64 | 64 | ||||
T2 | 71 | 71 | 71 | ||||
T3 | 7 | 7 | 7 | ||||
T4 | 4 | 4 | 4 | ||||
Lymph node metastasis | N0 | 95 | 0.0015 | 95 | 0.883 | 95 | 0.535 |
N1 | 45 | 45 | 45 | ||||
N2 | 8 | 8 | 8 | ||||
N3 | 13 | 13 | 13 | ||||
Distant metastasis | M0 | 155 | 0.3779 | 155 | 0.5992 | 155 | 0.8462 |
M1 | 6 | 6 | 6 | ||||
TNM stage | Tis | 15 | 0.4142 | 15 | 0.8340 | 15 | 0.7413 |
I | 45 | 45 | 45 | ||||
II | 73 | 73 | 73 | ||||
III | 21 | 21 | 21 | ||||
IV | 7 | 7 | 7 | ||||
ER | - | 46 | 0.9058 | 46 | 0.6219 | 46 | 0.5064 |
+ | 115 | 115 | 115 | ||||
PR | - | 56 | 0.2467 | 56 | 0.5260 | 56 | 0.4062 |
+ | 104 | 104 | 104 | ||||
Unknown | 1 | 1 | 1 | ||||
HER2 | - | 84 | 0.2443 | 84 | 0.8627 | 84 | 0.2830 |
+ | 76 | 76 | 76 | ||||
Unknown | 1 | 1 | 1 | ||||
