%0 Journal Article %T Copy number variation and high expression of DNA topoisomerase II alpha predict worse prognosis of cancer: a meta-analysis %A Chengzhong Xing %A Jingwei Liu %A Kaihua Gou %A Ling Ren %J Journal of Cancer %D 2018 %I Ivyspring International Publisher %R 10.7150/jca.23681 %X Background: Increasing numbers of literatures have investigated the association between TOP2A and cancer prognosis. But the results of the relationship between the two were inconclusive. The aim of this meta-analysis was to elucidate whether TOP2A could predict prognosis of cancer. %K TOP2A %K cancer %K copy number variation %K prognosis. %U http://www.jcancer.org/v09p2082.htm