Table 3 Expression of CLDN6, MeCP2, DNMT1, HDAC1, H3Ac and H4Ac in breast fibroadenoma tissues and normal adjacent tissues

Expression Claudin-6 (%)

Median (P25, P75)

28 (21, 47)

30 (25, 47)

0.953^a

Expression MeCP2 (%)

Median (P25, P75)

15 (10, 42)

14 (13, 43)

0.813^a

Expression DNMT1 (%)

Median (P25, P75)

6 (3, 14)

6 (4, 16)

0.442^a

Expression HDAC1 (%)

Median (P25, P75)

10 (7, 21)

10 (5, 21)

0.575^a

Expression H3Ac (%)

Mean ± SD

44.2 ± 19.8

45.6 ± 22.4

0.843^b

Expression H4Ac (%)

Mean ± SD

63.3 ± 18.2

61.8 ± 14.7

0.791^b