Relative to LCM normal (norm) cells,CYR61 is up regulated in LCM BPH, normal cells adjacent tothe tumor and both low and high-grade prostate carcinoma (Figure 5B and S8).The receptor of PDGF BB, PDGFBR, has a similar trend, which isconsistent with its potential activator role. Here, CCN1 is linked to benign prostatic hyperplasia.