Related Experiment Video
Updated: Jul 16, 2025
![PET Imaging of Neuroinflammation Using [11C]DPA-713 in a Mouse Model of Ischemic Stroke](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F57243.jpg&w=3840&q=50)
PET Imaging of Neuroinflammation Using [11C]DPA-713 in a Mouse Model of Ischemic Stroke
Published on: June 14, 2018
Incidental Uptake in a Subacute Stroke on 18 F-Piflufolastat PSMA PET/CT
Miles C Lewis1, Daniel J Wale, Eric Liao
1From the University of Michigan Medical School.
Abstract:
Prostate-specific membrane antigen (PSMA) PET/CT has proven to be effective in the evaluation of prostate cancer and has become increasingly used clinically as multiple radiopharmaceuticals have become commercially available. With increasing use, incidental uptake from a variety of nononcologic processes will be encountered and considered interpretive pitfalls. We outline a case of a 71-year-old man who underwent imaging with PSMA PET/CT, which demonstrated uptake in the left parietal-temporal junction that was shown to be a subacute stroke. This case demonstrates a reported cause of uptake on PSMA PET for which the underlying mechanism is not yet well understood.
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