Robert E. Reiter, MD, presented “Future Directions (FD) in Molecular Targeted Imaging (MTI) and Theranostics Discussion” during the 24th Future Directions in Urology Symposium in August 2024 in Colorado Springs, Colorado.
How to cite: Reiter, Robert E. “Future Directions (FD) in Molecular Targeted Imaging (MTI) and Theranostics Discussion.” August 2024. Accessed Jan 2025. https://grandroundsinurology.com/future-directions-fd-in-molecular-targeted-imaging-mti-and-theranostics-discussion/
Future Directions (FD) in Molecular Targeted Imaging (MTI) and Theranostics Discussion – Summary
Robert E. Reiter, MD, MBA, highlights advances in molecular targeting and imaging in prostate cancer, with a focus on PSMA PET imaging. PSMA PET is expanding its role, particularly in identifying primary or secondary tumors when MRI results are negative or ambiguous. This application, under investigation in the Primary Two study, could reduce unnecessary biopsies and improve tumor detection.
In this 7-minute presentation, Dr. Reiter reviews PSMA-guided surgical resection using fluorescence or radioguidance to enhance precision. He asserts that this approach could reduce positive margins, optimize node removal, and support nerve-sparing techniques when appropriate, improving functional outcomes.
Reiter also discusses PSMA PET in oligometastatic disease, specifically the optimal treatment approach when few metastases are present. In addition, PSMA imaging is being explored in focal and radiation therapies, where it could provide a more accurate assessment of recurrence and treatment response; in advanced prostate cancer, PET could help identify resistant lesions for targeted radiotherapy.
The Future Directions in Urology Symposium (FDUS) is an annual urology think tank and non-CME educational summit that brings together industry figures and experts to discuss the current state of genitourinary care and define future directions in treatment. Dr. Dreicer delivered this educational activity during the 24th iteration of the meeting in August 2024 in Colorado Springs, Colorado.
ABOUT THE AUTHOR
Robert E. Reiter, MD, MBA, is the Bing Professor of Urology and Molecular Biology and Director of the Prostate Cancer Treatment and Research Program at the David Geffen School of Medicine at the University of California, Los Angeles. He is currently the Principal Investigator of UCLA’s SPORE (Specialized Program in Research Excellence) program, a $12 million research grant from the National Cancer Institute to develop new diagnostic and treatment options for men with prostate cancer. Dr. Reiter’s clinical interests include robotic surgical management of prostate cancer and the use of both MRI and molecular imaging tools to manage this disease. His research is focused on the development of novel antibodies for both treatment and imaging of prostate cancer, as well as on the role of epithelial to mesenchymal transition in castration and treatment resistance. Dr. Reiter completed his undergraduate studies at Yale University and earned his medical degree at Stanford University Medical School.
