Widespread Metastatic Gastric Signet-Ring Cell Carcinoma Shown by 68Ga-FAPI PET/CT

被引：25
作者：
Fan, Chunlei [1 ]
Guo, Wei [2 ]
Su, Guoqiang [1 ]
Chen, Bo [1 ]
Chen, Haojun [2 ]
机构：
[1] Fujian Med Univ, Xiamen Univ, Teaching Hosp, Dept Colorectal Canc Surg,Affiliated Hosp 1, Xiamen, Peoples R China
[2] Fujian Med Univ, Xiamen Univ, Teaching Hosp, Dept Nucl Med & Minnan PET Ctr,Xiamen Canc Ctr,Af, 55 Zhenhai Rd, Xiamen 361003, Peoples R China
来源：
CLINICAL NUCLEAR MEDICINE | 2021年 / 46卷 / 02期
基金：
中国国家自然科学基金;
关键词：
F-18-FDG; Ga-68-FAPI; PET; CT; gastric signet-ring cell carcinoma;
D O I：
10.1097/RLU.0000000000003245
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 present study compared Ga-68-FAPI and F-18-FDG PET/CT in a patient with GSRCC (gastric signet-ring cell carcinoma). In this case, Ga-68-FAPI PET/CT shows much higher tumor-to-background contrast of primary tumor and reveals more metastatic lesions than F-18-FDG PET/CT. This case demonstrates that Ga-68-FAPI PET/CT outperforms F-18-FDG in identifying both primary and metastatic lesions in GSRCC.
引用
收藏
页码：E78 / E79
页数：2
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