Table 1. Clinicopathological characteristics of 100 breast cancer patients.

Variables	n (%)
Age (year)
<50	60 (60.0)
≥50	40 (40.0)
Gender
Male	0 (0)
Female	100 (100)
T staging
Tis	8 (8.0)
T1	26 (26.0)
T2	63 (63.0)
T3	3 (3.0)
Lymph node metastasis
Yes	42 (42.0)
No	58 (58.0)
Pathological staging
0	8 (8.0)
I	20 (20.0)
II	44 (44.0)
III	28 (28.0)