Clinical indicators for predicting prognosis after radium-223 administration in castration-resistant prostate cancer with bone metastases

Radium-223 (Ra-223) is a targeted alpha therapy that has been shown to prolong overall survival (OS) in patients with metastatic castration-resistant prostate cancer (mCRPC) with bone metastases. However, prognosis after Ra-223 administration varies among patients. The aim of the present study was to assess risk factors associated with the poor prognosis of patients treated with Ra-223. We retrospectively reviewed patients’ records of treatment...