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Updated: Sep 26, 2025
A Murine Orthotopic Bladder Tumor Model and Tumor Detection System
Published on: January 12, 2017
Prostate-Specific Membrane Antigen-Avid Bone Metastases From Urothelial Carcinoma of the Bladder
Bo Zhao1, Aisheng Dong, Changjing Zuo
1From the Department of Nuclear Medicine, Changhai Hospital, Navy Medical University, Shanghai, China.
Abstract:
Prostate-specific membrane antigen (PSMA) PET findings of urothelial carcinoma were rarely reported. We describe 18 F-FDG PET/CT and 68 Ga-PSMA-11 PET/MRI findings in a case of urothelial carcinoma of the bladder with bone metastases in the sternum, ribs, spine, pelvis, and femurs. The bone metastases showed isodensity to hyperdensity and mild to intense FDG uptake on FDG PET/CT and moderate to intense PSMA uptake on PSMA PET/MRI. PSMA PET/MRI more clearly delineated the bone metastases compared with FDG PET/CT.
