Table 3 Correlation between serum piRNAs expression and clinicopathologic characteristics of early-stage 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 | ≤ 52 | 59 | 0.3982 | 59 | 0.5908 | 59 | 0.5541 |
> 52 | 50 | 50 | 50 | ||||
T stage | Tis | 15 | 0.297 | 15 | 0.291 | 15 | 0.137 |
T1 | 60 | 60 | 60 | ||||
T2 | 34 | 34 | 34 | ||||
Lymph node metastasis | N0 | 92 | 0.0254 | 92 | 0.2869 | 92 | 0.2919 |
N1 | 17 | 17 | 17 | ||||
TNM stage | Tis | 15 | 0.895 | 15 | 0.825 | 15 | 0.385 |
I | 45 | 45 | 45 | ||||
IIA | 49 | 49 | 49 | ||||
ER | - | 30 | 0.4225 | 30 | 0.6078 | 30 | 0.3829 |
+ | 79 | 79 | 79 | ||||
PR | - | 35 | 0.3800 | 35 | 0.9380 | 35 | 0.2834 |
+ | 73 | 73 | 73 | ||||
Unknown | 1 | 1 | 1 | ||||
HER2 | - | 61 | 0.0658 | 61 | 0.9051 | 61 | 0.1474 |
+ | 47 | 47 | 47 | ||||
Unknown | 1 | 1 | 1 | ||||
