non-IBC
  miR-335 miR-24 miR-320 miR-548d-5p miR-342-5p miR-15a miR-342-3p miR-29a miR-451 miR-30b miR-337-5p miR486-3p
miR-335   -0.16 0.3 0.52 -0.23 -0.11 0.15 0.23 0.04 0.21 0.34 -0.11
miR-24 0.48   0.83** 0.59 0.35 0.59 0.55 0.49 0.61* 0.43 0.23 0.59
miR-320 0.69 0.36   0.82** 0.3 0.53* 0.65 0.74 6.8 0.44 0.39 0.44
miR548d-5p 0.16 0.09 0.45   0.1 0.3 0.66 0.62 0.49 0.53 0.54 0.3
miR-342-5p 0.07 0.39 0.06 -0.23   0.55 0.72** 0.43 0.26 0.35 0.1 0.55
miR-15a 0.62 0.59 0.59* 0.06 0.55   0.27 0.43 0.19 0.35 0.36 1**
miR-342-3p 0.36 0.08 0.25 -0.1 0.57 0.57   0.6 0.59 0.36 0.37 0.27
miR-29a 0.34 0.28 0.21 -0.08 0.33 0.59 0.57   0.69 0.58 0.46 0.43
miR-451 0.57 0.76 0.27 -0.26 0.34 0.69 0.32 0.63   0.51 0.52 0.19
miR-30b 0.48 0.08 0.34 -0.23 -0.1 0.29 0.22 0,21 0.2   0.58* 0.35
miR-337-5p 0.49 0.5 0.12 -0.22 0.56 0.39 0.49 0,06 0.47 0.15   0.36
miR-486-3p 0.07 0.39 -0.03 -0.23 1** 0.55 0.57 0.33 0.34 -0.1 0.6  
IBC
*Correlation coefficients with indicate significant at the 0.05 level; **Correlation coefficients with indicate significant at the 0.01 level.
Table 3: Spearman rank correlation coefficients between miRNA in IBC and non-IBC samples.