Table 1.

Clinical characteristics of patients with breast cancer (n = 66)

Characteristic	Cases
Age
< 50	38
≥ 50	28
Histologic grade
I	3
II	45
III	18
Lymph node metastasis
Yes	35
No	31
T stage
T1/T2	52
T3/T4	14
N stage
N0/N1	39
N2/N3	27