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
收藏
页码：150 / 151
页数：2
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