Table 2.

Clinical characters of the enrolled cancer patients for qRT‐PCR

Variable	Number of cancer patients (n = 104)
Age
>50	60
≤50	44
Lymph node metastasis
Yes	64
No	40
TNM stage
I	34
II	32
III	38
Grade
1	14
2	46
3	44
OR
Positive	52
Negative	52
PR
Positive	36
Negative	68
Her‐2
Positive	22
Negative	82
Ki‐67
Positive	28
Negative	76
Diameter
≥2	50
<2	54

Ki‐67 ≤ 20%: Negative.

Ki‐67 > 20%: Positive.

TNM: tumour, nodes, metastasis system; OR: oestrogen receptor; PR: progesterone receptor.