Immunohistochemical expression analysis of FABP7 and HMGCS2 among breast cancer subtypes.

<p>The representative IHC images of FFPE sections from 5 breast tumor subtypes immunostained with antibodies against FABP7 (A,C,E,G and I) and HMGCS2 (B,D,F,H and J). ADCIS = apocrine ductal carcinoma <i>in situ</i>; IAC = invasive apocrine carcinoma; TNBC = triple negative breast cancer. Magnification: x10. Representative areas are shown in higher magnification (x20) The cut-off values for FABP7 and HMGCS2 are specified in Material and methods. Tumors have been stratified as specified in <a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0112024#s4" target="_blank">Materials and Methods</a>.