An Unusual Condition Simulating Malignancy: A Patient with Fibroepithelial Polyp of the Renal Pelvis Covered by the Blood Clot

Chen Zhigang, Ji Zhigang, Shi Bingbing^*, Huang Houfeng, Wang Qinghai, Fan Hua and Li Hanzhong

Department of Urology, Pekin Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China

^*Corresponding Author: Shi Bingbing, Department of Urology, Pekin Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing 100730, China, Tel: +861069156114 Email: