Related Experiment Video
Updated: Sep 25, 2025

A Bioluminescent and Fluorescent Orthotopic Syngeneic Murine Model of Androgen-dependent and Castration-resistant Prostate Cancer
Published on: March 6, 2018
Nursing Considerations for Androgen Deprivation Therapy and Bone Health in Men Affected by Prostate Cancer
1Florida Cancer Specialists and Research Institute, Fort Myers, FL.
Objective:
This article reviews the effects of androgen deprivation therapy on bone health and loss of bone mineral density and its effects on risk of fractures for men with prostate cancer, as well as describes the assessment, management, and nursing strategies for patient and caregiver education, prevention strategies, and side effect management.
Data Sources:
Peer-reviewed articles formed the basis of this article.
Conclusion:
Androgen deprivation therapy has a deleterious effect on bone health, causing loss of bone mineral density and increasing the risk of fractures. The significant decrease in bone mineral density and fractures in elderly men can lead to morbidity, mortality, and poor quality of life. Bone mineral density assessment prior to initiating androgen deprivation therapy should be performed to identify bone issues prior to initiating therapy and to ensure that preventive bone health management strategies are executed.
Implications For Nursing Practice:
Awareness of bone loss factors for men treated with androgen deprivation therapy is important in caring for patients undergoing treatment for prostate cancer. Bone fractures can have a significant impact on activities of daily living and diminish quality of life. Oncology nurses can play a key role in patient and caregiver education regarding the importance of bone health management strategies and the assessment of patient-related risk factors that may limit adherence to treatment recommendations.
Related Concept Videos
Bone Disorders
Bone deposition is also affected by the levels of sex hormones like estrogen and testosterone that promote osteoblast activity and bone matrix synthesis. When the level of these hormones decreases due to aging, it causes a reduction in bone deposition. As a result, bone resorption by osteoclasts...
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....
Nursing Assessment of the Genitourinary System I: Health History
Menopause
Hormones and Bone Tissue
Hormones That Influence Osteoblasts and/or Maintain the Matrix
Several hormones are necessary for controlling bone growth and maintaining the bone matrix. The pituitary gland secretes growth hormone (GH), which, as its name implies, controls bone growth. This happens in several ways: first, it triggers chondrocyte...
Role of Vitamins in Maintaining Bone Health
Vitamin A
Vitamin A is involved in the process of bone remodeling. Retinoic acid, the active metabolite of Vitamin A, has nuclear receptors in osteoblasts and osteoclasts, which are involved in bone remodeling.
Vitamin B12
Vitamin B12 acts as a cofactor during the formation of osteoblast-related proteins, such as osteocalcin. Vitamin B12 plays a role...

