Table 3

Three-year DFS rate (%) according to various prognostic factors

3-year DFSa (%)Pb
Menopausal status
 Premenopausal860.725
 Postmenopausal86
Tumor size
 <2 cm900.401
 ≥2 cm83
Lymph node metastasis
 Negative97<0.0001
 Positive67
Histological grade
 1950.172
 2 + 383
ER
 Negative710.0006
 Positive93
BRCA2 N/H372 genotypec
A1/A1840.266
A1/A2+ A2/A291
BRCA2 M/V784 genotyped
A1/A1920.014
A1/A263
  • a Three-year DFS rate was determined by Kaplan-Meier method.

  • b P calculated by the log-rank test.

  • c A1 allele (N372), A2 allele (H372).

  • d A1 allele (M784), A2 allele (V784).