Table 1

Clinicopathological variables in DCIS

Low grade (n)Intermediate grade (n)High grade (n)
Mean age (yr)655760
DCIS (n)141814
Tumor size (mm)61511.5
Necrosis0813
ER
 Negative006
 Positive13146
 NDa142
PgR
 Negative246
 Positive12128
 ND020
Her2/neu
 Negative8167
 Positive116
 ND510
COX-2
 Intensity 0511
 Intensity 1232
 Intensity 25117
 Intensity 3234
  • a ND, not determined.