NCAPG and Familial prostate cancer: It has been reported that overexpression TPX2 can suppress cell proliferation and invasion and can predict a poor survival in BCa.29, 30 Non–structural maintenance of chromosomes condensin I complex subunit G (NCAPG) can active the condensin complex to promote the meiosis and mitosis.31 Most of previous publications proved that NCAPG can affect cell proliferation and invasion in prostate cancer and hepatocellular carcinoma.