Incidental discovery of gastrointestinal stromal tumor via PSMA-PET/CT imaging: Insights from a case report

PSMA-PET/CT has emerged as a superior diagnostic tool for prostate cancer, demonstrating enhanced accuracy over conventional imaging methods. Although sensitive for detecting local and metastatic prostate tumors, it can also identify other non-prostate PSMA positive lesions. Here, we report a rare c...

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Bibliographic Details
Main Authors: Venetia A. Florou, Diane K. Reyes, Kenneth J. Pienta
Format: Article
Language:English
Published: Elsevier 2025-01-01
Series:Urology Case Reports
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Online Access:http://www.sciencedirect.com/science/article/pii/S2214442024002808
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Summary:PSMA-PET/CT has emerged as a superior diagnostic tool for prostate cancer, demonstrating enhanced accuracy over conventional imaging methods. Although sensitive for detecting local and metastatic prostate tumors, it can also identify other non-prostate PSMA positive lesions. Here, we report a rare case of a 67-year-old patient with metastatic prostate adenocarcinoma who was found to have an incidental Gastrointestinal Stromal Tumor (GIST), during restaging with 68Ga-PSMA-11 PET/CT. Given the broad application of PSMA PET/CT in prostate cancer, its role in diagnosing other non-prostate PSMA tumors remains uncertain, highlighting the need for further research into its application in cancer management.
ISSN:2214-4420