The Current Landscape of Prostate-Specific Membrane Antigen (PSMA) Imaging Biomarkers for Aggressive Prostate Cancer

The review examines the vital role of prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) in the diagnosis, staging, and treatment of prostate cancer (PCa). It focuses on the superior diagnostic abilities of PSMA PET/CT for identifying both nodal and d...

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Bibliographic Details
Main Authors: Haidar Al Saffar, David C. Chen, Carlos Delgado, Jacob Ingvar, Michael S. Hofman, Nathan Lawrentschuk, Marlon Perera, Declan G. Murphy, Renu Eapen
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Cancers
Subjects:
Online Access:https://www.mdpi.com/2072-6694/16/5/939
Description
Summary:The review examines the vital role of prostate-specific membrane antigen (PSMA) positron emission tomography/computed tomography (PET/CT) in the diagnosis, staging, and treatment of prostate cancer (PCa). It focuses on the superior diagnostic abilities of PSMA PET/CT for identifying both nodal and distant PCa, and its potential as a prognostic indicator for biochemical recurrence and overall survival. Additionally, we focused on the variability of PSMA’s expression and its impact on personalised treatment, particularly the use of [<sup>177</sup>Lu] Lu-PSMA-617 radioligand therapy. This review emphasises the essential role of PSMA PET/CT in enhancing treatment approaches, improving patient outcomes, and reducing unnecessary interventions, positioning it as a key element in personalised PCa management.
ISSN:2072-6694