Therapeutic implications of homologous repair deficiency testing in patients with prostate cancer (Part 2 of 2). Review uri icon

Overview

abstract

  • BACKGROUND/OBJECTIVES: Unfortunately, not all metastatic castration-resistant prostate cancer (mCRPC) patients receive available life-prolonging systemic therapies, emphasizing the need to optimize mCRPC treatment selections. Better guidelines are necessary to determine genetic testing for prostate cancer. SUBJECTS/METHODS: In this two-part expert opinion-based guide, we provide an expert consensus opinion on the utilization of germline and somatic testing to detect HRR alterations in patients with mCRPC. This guide was developed by a multidisciplinary expert panel that convened in 2023-2024, including representatives from medical oncology, urology, radiation oncology, pathology, medical genomics, and basic science. RESULTS/CONCLUSIONS: In this second part, we highlight how genetic testing can lead to improved, life-prolonging mCRPC therapeutic strategies based on a review of the recent phase III trials and subsequent regulatory approvals for PARP inhibitors in mCRPC.

publication date

  • September 27, 2024

Identity

Digital Object Identifier (DOI)

  • 10.1038/s41391-024-00887-z

PubMed ID

  • 39333696