Related Experiment Video
Updated: Nov 10, 2025

A Bioluminescent and Fluorescent Orthotopic Syngeneic Murine Model of Androgen-dependent and Castration-resistant Prostate Cancer
Published on: March 6, 2018
Sexual Dysfunction in Gay and Bisexual Prostate Cancer Survivors: A Concept Analysis
1Daphne Cockwell School of Nursing, Ryerson University, Toronto, Ontario, Canada.
Abstract:
Sexual dysfunction is a common side effect of prostate cancer (PCa) treatment, yet it remains poorly defined in the literature. Current definitions are based on heteronormative assumptions which do not consider the unique experiences of gay and bisexual (GBM) PCa survivors. The purpose of this paper is to use Walker and Avant's method to conduct a concept analysis of sexual dysfunction among GBM in the context of PCa survivorship. The review included 46 articles published between 2002-2019. The following attributes were identified: (1) erectile dysfunction, (2) ejaculatory change (anhedonia/anejaculation), (3) urinary incontinence/climacturia, and (4) anodyspareunia. For GBM PCa survivors, sexual dysfunction involves reduced or abnormal functioning of four core elements of a sexual encounter, which inhibit GBM from engaging in and being satisfied with sexual activity.
Related Concept Videos
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
Cancer Survival Analysis
Male Sexual Response: Erection & Ejaculation
The blood filling the erectile tissues compresses the veins, which helps to prevent blood from leaving...
Psychosexual Stages of Personality: Genital
Infertility in Males

