Discordant Molecular Imaging Findings with 2-[18F]FDG and [68Ga]Ga-PSMA PET/CT in a Patient with Both Bladder and Prostate Cancer

被引：0

作者：

Mahalik, Aparna ^{[1
]}

Jaleel, Jasim ^{[1
]}

Sagar, Sambit ^{[1
]}

Khan, Dikhra ^{[1
]}

Raju, Shobhana ^{[1
]}

Kumar, Rakesh ^{[1
]}

机构：

[1] All India Inst Med Sci, Dept Nucl Med, New Delhi 110029, India

来源：

NUCLEAR MEDICINE AND MOLECULAR IMAGING | 2024年 / 58卷 / 03期

关键词：

2-[F-18]FDG PET/CT; Ga-68]Ga-PSMA PET/CT; Urinary bladder cancer; Prostate cancer; Tumor biology; Tc-99m]Tc-MDP bone scan; EXPRESSION;

D O I：

10.1007/s13139-024-00839-4

中图分类号：

R8 [特种医学]; R445 [影像诊断学];

学科分类号：

1002 ; 100207 ; 1009 ;

摘要：

The prevalence of double primary prostate and bladder cancer is not uncommon. Though both share a common pathway of malignant transformation, they bear to differ in the case of 2-[F-18]FDG PET/CT and [Ga-68]Ga-PSMA uptake. We present a case of double primary cancer involving the bladder and prostate, where the prostatic primary showed intense [Ga-68]Ga-PSMA uptake with non-avid skeletal and pulmonary metastases, which showed intense 2-[F-18]FDG uptake, thus showing discordance due to different clonal origins.

引用

页码：150 / 151

页数：2

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