Conclusions: The blood flow detection by CDFI and the MVD, PCNA expression can effectively reflect angiogenesis in prostate cancer, will help to clinical therapy planning and predict prognosis.

• 结论：前列腺癌组织中PCNA、MVD表达与血流检测，可从不同角度反映前列腺癌血管生成情况，为临床诊治和预后评估提供信息。