Table 1.

Characteristics of the breast cancers of patients subjected to intratumoral microdialysis.

Patient	Age	Tumor size	Grade (NHG)	ER (%)	PR (%)
1	69	21	2	>50	10–50
2	70	22	2	>50	>50
3	68	24	2	>50	>50
4	52	25	3	>50	10–50
5	78	28	2	>50	>50
6	62	21	2	>50	>50
7	48	30	2	>50	>50
8	73	30	2	>50	<5
9	57	27	1	>50	>50
10	66	60	2	>50	>50
11	65	50	2	>50	0

All cancers were HER-2 negative.

NHG, Nottingham grade; ER, estrogen receptor; PR, progesterone receptor.