Related Experiment Video
Updated: Jan 23, 2026

Development of a 68Gallium-Labeled D-Peptide PET Tracer for Imaging Programmed Death-Ligand 1 Expression
Published on: February 3, 2023
Gallium-68-Labeled Prostate-Specific Membrane Antigen-11 PET/CT of Prostate and Nonprostate Cancers
Saabry Osmany1,2, Sumbul Zaheer3,4, Twyla B Bartel5
11 RadLink (Paragon), 290 Orchard Rd, #08-06 Paragon Medical, Singapore 238859.
Abstract:
OBJECTIVE. The purpose of this study is to provide a concise summary of the current experience with 68Ga-labeled prostate-specific membrane antigen (PSMA)-11 imaging of prostate and nonprostate malignancies and benign conditions. CONCLUSION. PSMA is overexpressed in prostate cancer and in the neovasculature of many other malignancies. The relevance of PSMA as a biologic target, coupled with advances in the design, synthesis, and evaluation of PSMA-based radionuclides for imaging and therapy, is anticipated to play a major role in patient care.
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