医学
血管平滑肌脂肪瘤
成纤维细胞活化蛋白
放射科
肺
病理
核医学
癌症
内科学
肾
作者
Chunxia Qin,Yongkang Gai,Qingyao Liu,Fuqiang Shao,Xiaoli Lan
出处
期刊:Clinical Nuclear Medicine
[Ovid Technologies (Wolters Kluwer)]
日期:2020-10-21
卷期号:45 (12): 1034-1035
被引量:19
标识
DOI:10.1097/rlu.0000000000003345
摘要
Abstract 68 Ga-FAPI ( 68 Ga-labeled fibroblast activation protein inhibitor) PET imaging has been recently introduced for the diagnosis and staging in various malignant tumors. However, the reports about the utility of FAPI imaging in benign tumor are relatively rare. Here we report a case of pathologically proven recurrent angiomyolipoma in the left retroperitoneal area with low 18 F-FDG uptake but diffuse heterogeneous intense 68 Ga-FAPI uptake together with suspected lung metastases in a 53-year-old woman. Our case illustrates FAPI imaging could be helpful not only for detecting various malignant tumors but also for benign tumor like this case due to fibrotic activity in the disease.
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