Table 2.

Median (range) of CD8+/CD103+ cell density (#/mm²) by lobule type and sample group

	BBD women with later BC	BBD cancer-free women	KTB normal donors
	Median (range) N lobules	Median (range) N lobules	Median (range) N lobules
All lobules	22.0 (0–314.2) N = 85	20.2 (0–183.8) N = 85	4.2 (0–976.4) N = 86
By lobule type
Normal	39.6 (0–156.9) N = 36	46.7 (0–183.8) N = 42	0 (0–976.4) N = 65
Fibrocystic nonproliferative	31.7 (0–314.2) N = 21	14.3 (0–143.7) N = 32	5.8 (0–467.4) N = 12
Fibrocystic proliferative	10.5 (0–244.7) N = 28	0 (0–80.6) N = 11	10.7 (0–261.9) N = 9