(UroToday.com) At the second prostate cancer session at the 2020 Annual Meeting of the Society of Urologic Oncology (SUO), Dr. Maha Hussain presented the results of the PROfound study, Study of Olaparib (Lynparza™) Versus Enzalutamide or Abiraterone Acetate in Men With Metastatic Castration-Resistant Prostate Cancer (PROfound Study), which demonstrated the superiority of olaparib, a poly (adenosine diphosphate-ribose) polymerase inhibitor, for treatment of metastatic castrate-resistant prostate cancer (mCRPC).