Table 1.

Baseline characteristics and risk factors.

VARIABLE	(n, %)
Age (mean, range)	51, 24–69
BMI (mean, range)	27.8, 23.6–36.2
Diabetes
Yes	1
No	24
No data	1
Family history
Yes	5
No	21
Smoking status
Current smoker	6
Ex-smoker	??2
Non-smoker	20
HRT
Yes	4
No	20
No data	2
Immunosuppression
Yes	0
No	30
Breast cup size
A	3
B	4
C	4
D	3
E	2
F	2
Larger than F	3
No data	7