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Updated: Oct 4, 2025

Development of a 68Gallium-Labeled D-Peptide PET Tracer for Imaging Programmed Death-Ligand 1 Expression
Published on: February 3, 2023
Superscan Appearance of 68Ga PSMA PET/CT in a Patient with Refractory Prostate Cancer
Zehra Pınar Koç1, Pınar Pelin Özcan1, Vehbi Erçolak2
1Mersin University Faculty of Medicine, Department of Nuclear Medicine, Mersin, Turkey.
Abstract:
A 64-year-old male patient with metastatic prostate carcinoma diagnosis received lutetium-177 prostate-specific membrane antigen (PSMA) treatment; however, his disease progressed. Herein, presented the final images of the patient that demonstrated a superscan appearance in the Gallium-68 PSMA positron emission tomography/computed tomography, which is a rare phenomenon.
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