Table 1.

Characteristics of UBC series (N = 930)

Variablen*Cases (%)
Tumor type855
    Ductal755 (88)
    Lobular47 (6)
    Other53 (6)
Grade727
    168 (9)
    2234 (32)
    3425 (59)
ER status859
    Positive395 (46)
    Negative464 (54)
Tumor size (mm)921
    ≤20347 (38)
    >20420 (45)
    >50154 (18)
Nodal status800
    Negative238 (30)
    Positive (1-3 nodes)332 (41)
    Positive (>3 nodes)230 (29)
NPI557
    GPG34 (6)
    MPG236 (42)
    PPG287 (52)
Survival at 10 y930
    Alive and well257 (28)
    Alive with breast disease36 (4)
    Alive with other malignancy9 (1)
    Dead from disease476 (51)
    Dead from other cause59 (6)
    Dead from second malignancy93 (10)
  • * Number of cases for which data were available.