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

被引：1

作者：

Florou, Venetia A. ^{[1
]}

Reyes, Diane K. ^{[1
]}

Pienta, Kenneth J. ^{[1
]}

机构：

[1] Johns Hopkins Sch Med, Canc Ecol Ctr, Brady Urol Inst, Baltimore, MD 21287 USA

来源：

UROLOGY CASE REPORTS | 2025年 / 58卷

关键词：

Prostate cancer; PSMA-PET/CT; PSMA expression; GIST; Intermittent androgen deprivation therapy; Metastasis; MEMBRANE ANTIGEN; EXPRESSION; GLUTAMATE;

D O I：

10.1016/j.eucr.2024.102926

中图分类号：

R5 [内科学]; R69 [泌尿科学（泌尿生殖系疾病）];

学科分类号：

1002 ; 100201 ;

摘要：

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.

引用

页数：3

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