Comparison of <sup>68</sup>Ga-PSMA PET/CT and <sup>18</sup>F-PSMA PET/CT of a Patient with Prostate Cancer Recurrence on Urinary Bladder Wall
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P: 150-152
June 2023

Comparison of 68Ga-PSMA PET/CT and 18F-PSMA PET/CT of a Patient with Prostate Cancer Recurrence on Urinary Bladder Wall

Mol Imaging Radionucl Ther 2023;32(2):150-152
1. Ankara University Faculty of Medicine, Department of Nuclear Medicine, Ankara, Turkey
No information available.
No information available
Received Date: 05.10.2022
Accepted Date: 15.01.2023
Publish Date: 20.06.2023
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ABSTRACT

Prostate cancer is one of the most prevalent cancers in the world. After radical prostatectomy, prostate-specific antigen (PSA) levels are usually used as a marker of recurrence for prostate cancer. In the case of increased PSA levels, 68Ga-prostate-specific membrane antigen (PSMA) or 18F-PSMA, a new alternative, can be performed for the detection of recurrent disease. We report a case of a 49-year-old male patient with increasing PSA levels who was previously operated 8 years ago. Although no obvious pathological uptake was detected in 68Ga-PSMA positron emission tomography/computed tomography (PET/CT), 18F-PSMA PET/CT revealed a lesion with pathological uptake on the urinary bladder wall.

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