Table 1

Clinical data of breast cancer patients used in this study (n (%))
Clinical features Cases (%) Clinical features Cases (%)
Menses Staging
Menostasis 355 (50.1)    Stage 0 218 (30.7)
Non-menostasis 354 (49.9)    Stage 1 339 (47.8)
Age (years)    Stage 2 152 (21.4)
  ≤ 39 164 (23.1) Chemotherapy
  ≥ 40 ~ 59 399 (56.3)     Yes 595 (83.9)
  ≥ 60 146 (20.6)     No 114 (16.1)
Tumor size (cm) Radiotherapy
  ≤ 2 329 (46.4)     Yes 454 (64.0)
  > 2 -- ≤ 3 380 (53.6)     No 255 (36.0)
Lymph node metastasis Endocrine therapy
L0 385 (54.3)     Yes 290 (40.9)
L1~4 324 (45.7)     No 419 (59.1)

Guo et al.

Guo et al. Diagnostic Pathology 2014 9:20   doi:10.1186/1746-1596-9-20

Open Data