Table 6A. Lymph node-negative subgroup. Patient characteristics.

Feature	ILC
Number of patients	64
Age (years)
<50	10
⩾50	54
Disease stagea
I	34
II	28
III	1
T statusa
T1	34
T2–T4	29
Gradeb
1	13
2–3	49
Steroid receptor statusc
Negative	5
Positive	58
HER2 status
Negative	64

Abbreviation: ILC=invasive lobular carcinoma.

Data available for ^a63 patients, ^b62 patients and ^c63 patients.