@Article{cju.2025.066700,
AUTHOR = {Aysenur Elmali, Birhan Demirhan, Caglayan Selenge Beduk Esen, Ozan Cem Guler, Pervin Hurmuz, Cem Onal},
TITLE = {National survey of radiotherapy and androgen deprivation therapy strategies with PSMA-PET/CT integration in intermediate-risk prostate cancer: TROD 09-007 study},
JOURNAL = {Canadian Journal of Urology},
VOLUME = {32},
YEAR = {2025},
NUMBER = {4},
PAGES = {243--254},
URL = {http://www.techscience.com/CJU/v32n4/63656},
ISSN = {1488-5581},
ABSTRACT = { <b>Background:</b> Intermediate-risk prostate cancer (IR-PC) represents a heterogeneous group requiring nuanced treatment approaches, and recent advancements in radiotherapy (RT), androgen deprivation therapy (ADT), and prostate-specific membrane antigen positron emission tomography (PSMA-PET/CT) imaging have prompted growing interest in personalized, risk-adapted management strategies. This study by the Turkish Society for Radiation Oncology aims to examine radiation oncologists’ practices in managing IR-PC, focusing on RT and imaging modalities to identify trends for personalized treatments. <b>Methods:</b> A cross-sectional survey was conducted among Turkish radiation oncologists treating at least 50 prostate cancer (PC) cases annually. The 22-item questionnaire covered IR-PC management aspects such as risk stratification, imaging preferences, androgen deprivation therapy (ADT) use and duration, RT techniques, and treatment combinations. Anonymous responses were analyzed using descriptive statistics. <b>Results:</b> Thirty radiation oncologists participated, 57% with over 20 years of experience. The median annual number of PC cases treated was 130. For risk stratification, 43% followed the National Comprehensive Cancer Network (NCCN) guidelines, while 30% used the D’Amico classification. Imaging preferences revealed 47% favored PSMA-PET/CT. External beam RT was universally preferred, with 60% adopting ultra-hypofractionation. ADT was used by 97%, with 73% recommending it for unfavorable IR-PC cases. Short-term ADT (4–6 months) was the standard, administered concurrently with RT by 57%. Cardiovascular status influenced decisions for 97% of respondents, while 37% also considered patient age, preferences, and sexual health. <b>Conclusions:</b> This national survey demonstrates a shift toward personalized care in intermediate-risk prostate cancer in Turkey, marked by selective PSMA-PET/CT use, tailored ADT, and evolving radiotherapy practices. The findings underscore the importance of multidisciplinary collaboration—particularly between urologists and radiation oncologists—to optimize imaging integration and treatment outcomes.},
DOI = {10.32604/cju.2025.066700}
}