Front-Line Therapeutic Strategy in Metastatic Hormone Sensitive Prostate Cancer: An Updated Therapeutic Algorithm

Clin Genitourin Cancer. 2024 Aug;22(4):102096. doi: 10.1016/j.clgc.2024.102096. Epub 2024 Apr 15.

Abstract

Prostate carcinoma (PC), the second most diagnosed cancer globally, saw approximately 1,414,000 new cases in 2020, with 17% being de novo metastatic. In these cases, the 5-year relative survival rate is 32%. Metastatic hormone-sensitive prostate cancer (mHSPC) includes those with metastatic disease at initial diagnosis or after initial therapy without long-term androgen deprivation therapy (ADT), eventually progressing to castration-resistant prostate cancer (CRPC). The established therapeutic principle of ADT has persisted for 80 years, with luteinizing hormone-releasing hormone (LHRH) agonists like leuprorelin being commonly used. LHRH antagonists, such as degarelix, have also emerged. Recent advances in mHSPC treatment involve combination strategies with drugs proven effective in CRPC, considering prognostic factors like disease volume and presentation. This review outlines pivotal trials leading to drug approvals in mHSPC and proposes a treatment decision algorithm for the same, based on statement from the Tuscan Interdisciplinary Uro-Oncological Group. A multidisciplinary approach is crucial to tailor treatment intensity and weigh risks and benefits effectively.

Keywords: Androgen deprivation therapy; Androgen-receptor signaling inhibitors; Docetaxel; Prostate cancer; Therapeutic algorithm.

Publication types

  • Review

MeSH terms

  • Algorithms*
  • Androgen Antagonists* / therapeutic use
  • Antineoplastic Agents, Hormonal / therapeutic use
  • Antineoplastic Combined Chemotherapy Protocols / therapeutic use
  • Gonadotropin-Releasing Hormone / agonists
  • Humans
  • Male
  • Neoplasm Metastasis
  • Prostatic Neoplasms / drug therapy
  • Prostatic Neoplasms / pathology
  • Prostatic Neoplasms, Castration-Resistant / drug therapy
  • Prostatic Neoplasms, Castration-Resistant / pathology

Substances

  • Androgen Antagonists
  • Antineoplastic Agents, Hormonal
  • Gonadotropin-Releasing Hormone