Hormone refractory prostate cancer: Management and advances
Related Experiment Video
Updated: Aug 11, 2026

A Bioluminescent and Fluorescent Orthotopic Syngeneic Murine Model of Androgen-dependent and Castration-resistant Prostate Cancer
Published on: March 6, 2018
Guru Sonpavde1, Thomas E Hutson, William R Berry
1US Oncology Research Network Houston, TX, USA. guru.sonpavde@usoncology.com
Abstract:
Effective therapeutic options have not existed for prostate cancer progressing after androgen deprivation therapy until very recently. Secondary hormonal manipulations offer marginal benefits. Docetaxel based chemotherapy has been demonstrated to extend survival and change the natural history of the disease in two large randomized trials. These studies have provided the impetus to combine docetaxel with novel biologic agents to further consolidate the gains in long-term outcome. With the arrival of exciting agents including vaccines, monoclonal antibodies, bone-targeted drugs, antisense oligonucleotides, anti-angiogenic drugs and small molecule receptor tyrosine kinase inhibitors, the future treatment of prostate cancer appears promising.
Insights
New chemotherapy options offer hope for advanced prostate cancer. Combining docetaxel with novel biologic agents shows promise for improving long-term outcomes in patients resistant to hormone therapy.
Area of Science:
- Oncology
- Medical Science
Background:
- Prostate cancer progression after androgen deprivation therapy (ADT) has limited effective treatment options.
- Previous secondary hormonal manipulations provided only marginal benefits for patients with advanced prostate cancer.
Purpose of the Study:
- To review the recent advancements in therapeutic options for prostate cancer progressing after ADT.
- To highlight the potential of combining docetaxel chemotherapy with novel biologic agents.
Main Methods:
- Review of two large randomized trials demonstrating the efficacy of docetaxel-based chemotherapy.
- Discussion of emerging novel biologic agents including vaccines, monoclonal antibodies, and targeted therapies.
Main Results:
- Docetaxel-based chemotherapy has shown to extend survival and alter the natural history of advanced prostate cancer.
- The combination of docetaxel with novel agents is being explored to enhance long-term patient outcomes.
Conclusions:
- The future of prostate cancer treatment is promising with the development of new therapeutic strategies.
- Combining established chemotherapy with innovative biologic agents offers a new frontier for managing treatment-resistant prostate cancer.
Related Concept Videos
Treatment Resistent Cancers
Targeted Cancer Therapies
There are several types of targeted therapies against specific...
Disorders of the Male Reproductive System
Prostate disorders are another major concern. These conditions can impair urinary flow due to the prostate's location around the urethra. Symptoms...
Treatment Resistant Cancers
