Figure 7From: MMP-9 expression varies according to molecular subtypes of breast cancer Overexpression of MMP-9 is associated with shorter time to relapse and shorter survival after relapse. (A) High levels of MMP-9 expression are associated with shorter time to relapse (p = 0.014). (B) High levels of MMP-9 expression are associated with shorter survival after relapse (p = 0.04).Back to article page