Solitary fibrous tumors (SFTs) often occur in the pleura and rarely recognized in prostate, which mainly diagnosed by immunohistochemistry. We present a solitary fibrous tumor (SFT) arising from prostate located inside of bladder which was initially misdiagnosed as prostate sarcomatoid carcinomas to help other doctors decrease this odds.
Keywords: Immunohistochemistry; Prostate; Solitary fibrous tumors.