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Updated: Aug 5, 2025

A Bioluminescent and Fluorescent Orthotopic Syngeneic Murine Model of Androgen-dependent and Castration-resistant Prostate Cancer
Published on: March 6, 2018
Treatments and challenges in advanced prostate cancer
Theodore Gourdin1, Arash Velayati
1Department of Medicine - Division of Hematology Oncology, Medical University of South Carolina, Charleston, South Carolina, USA.
Purpose Of Review:
This review is designed to highlight recent research examining treatment progress in advanced prostate cancer while identifying ongoing challenges to clinical outcomes.
Recent Findings:
Recent randomized trials suggest an overall survival advantage to treating some men with newly identified metastatic prostate cancer with a "triplet" of androgen deprivation therapy, docetaxel, and an androgen receptor axis-targeted agent. Questions remain about which men are best served by these combinations. Additional treatment success is being identified with prostate-specific membrane antigen positron emission tomography (PSMA)-radiopharmaceuticals, combinations involving targeted therapies, and novel manipulations of the androgen receptor axis. Challenges remain in selecting between available therapies, harnessing immune therapies, and treating tumors with emergent neuroendocrine differentiation.
Summary:
An expanding number of therapeutics are becoming available for men with advanced prostate cancer improving outcomes but at the same time making treatment selection more demanding. Ongoing research will be required to continue to hone treatment paradigms.
Insights
New treatments offer survival benefits for advanced prostate cancer patients. However, selecting the optimal therapy and addressing challenges like neuroendocrine differentiation require further research.
Area of Science:
- Oncology
- Urology
- Medical Research
Background:
- Advanced prostate cancer treatment has seen significant progress.
- Identifying optimal therapeutic strategies for metastatic disease remains a challenge.
Approach:
- This review synthesizes recent research on advanced prostate cancer treatments.
- It highlights advancements and persistent challenges in clinical outcomes.
Key Points:
- Triplet therapy (androgen deprivation, docetaxel, androgen receptor axis-targeted agent) shows survival advantage in some metastatic prostate cancer patients.
- Prostate-specific membrane antigen (PSMA)-radiopharmaceuticals and novel androgen receptor axis manipulations offer additional treatment success.
- Challenges include therapy selection, harnessing immunotherapy, and managing neuroendocrine differentiation.
Conclusions:
- The increasing availability of therapeutics improves outcomes but complicates treatment selection.
- Continued research is essential to refine treatment paradigms for advanced prostate cancer.
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