Table 2.

Characteristics of the Nottingham series

Variablen*Cases (%)
Tumor type1,961
    NST1,089 (56)
    Lobular219 (11)
    Mixed NST and special type443 (22)
    Other210 (11)
Tumor grade1,940
    1367 (19)
    2648 (33)
    3925 (48)
ER status1, 812
    Positive1,268 (70)
    Negative544 (30)
Tumor size (mm)1,943
    <201,033 (53)
    20-50864 (45)
    >5046 (2)
Nodal status1,938
    Negative1,233 (64)
    Positive (1-3 nodes)549 (28)
    Positive (>3 nodes)156 (8)
NPI1,934
    GPG618 (32)
    MPG994 (51)
    PPG322 (17)
Survival at 10 y1,933
    Alive and well1,718 (89)
    Dead from disease187 (10)
    Dead from other causes27 (1)
  • * Number of cases for which data were available.