Primary Hepatocellular Carcinoma With Intense 68Ga-PSMA Uptake But Slight 18F-FDG Uptake on PET/CT Imaging

被引：8
作者：
Erhamamci, Seval [1 ]
Aslan, Nesrin [2 ]
机构：
[1] Baskent Univ, Fac Med, Dept Nucl Med, Istanbul, Turkey
[2] Neolife Med Ctr, Dept Nucl Med, Istanbul, Turkey
来源：
CLINICAL NUCLEAR MEDICINE | 2020年 / 45卷 / 03期
关键词：
F-18-FDG; Ga-68-PSMA; PET; CT; hepatocellular carcinoma;
D O I：
10.1097/RLU.0000000000002922
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：
Ga-68-PSMA PET/CT imaging is an emerging imaging modality in prostate cancer. PSMA expression is also reported for nonprostate malignancies, including primary hepatocellular carcinoma. Herein, we present a case of a 74-year-ald man with recently diagnosed hepatocellular carcinoma who was referred for F-18-FDG PET/CT imaging for initial staging. The patient underwent F-18-FDG PET/CT as part of staging procedure; he also underwent Ga-68-PSMA PET/CT. PET/CT images revealed only slight F-18-FDG uptake in the liver lesion, but intense Ga-68-PSMA uptake, without any metastatic lesion seen elsewhere in the body.
引用
收藏
页码：E176 / E177
页数：2
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