Publisher Copyright: © 2025 The Author(s); Background and objective: High-risk localized prostate cancer (PCa) patients may require neoadjuvant treatment (androgen deprivation therapy [ADT] plus abiraterone with or without taxane-based chemotherapy) before radical prostatectomy (RP). Intraductal carcinoma of the prostate (IDC) is an aggressive histological variant of prostate adenocarcinoma. This study aims to ...