Table 2.

Tumour characteristics in patients with breast cancer (n = 24).

Tumour size, cm	2.2 ± 0.8
Lymph nodes involved, n	1.9 ± 2.3 (0–11)
Oestrogen receptor status
Positive	18 (75.0)
Negative	6 (25.0)
Progesterone receptor status
Positive	20 (83.3)
Negative	4 (16.7)
cErbB2 status
Positive	4 (16.7)
Negative	20 (83.3)

Data presented as mean ± SD, mean ± SD (range) or number (%).