Carcinoma of Unknown Primary Origin with Markedly Elevated PSA Levels Unconfirmed by Repeat Prostate Biopsy: a Case Report and Review of the Literature
Objective To improve the awareness level of the cancer of unknown primary origin( CUP) with markedly elevated PSA levels unconfirmed by repeat prostate biopsy. Methods We reported the diagnosis and treatment of one case of CUP with markedly elevated PSA levels but was not confirmed by repeat prostate biopsy form Jingzhou Central Hospital,and reviewed the corresponding literature. We searched and included 8 articles in which totaled 9 such patients were reported from Wanfang data and Pub Med as of 2016-10-09...