CH Valenciennes, Department of Nuclear Medicine, Valenciennes, France.
Clin Nucl Med. 2019 Feb;44(2):133-136. doi: 10.1097/RLU.0000000000002397.
A 57-year-old man was referred to our institution for F-fluorocholine PET/CT to characterize a pulmonary nodule in a context of hepatocellular carcinoma. F-FDG PET/CT did not show any uptake of the pulmonary nodule. F-fluorocholine PET/CT showed high uptake of the pulmonary nodule, confirming its metastatic origin. Furthermore, liver early dynamic acquisitions allowed better visualization of the hepatocellular carcinoma during the "arterial phase" than at equilibrium.
一位 57 岁男性因肝细胞癌而进行 F-氟胆碱 PET/CT 检查以确定肺部结节的性质，此前 F-FDG PET/CT 检查未显示肺部结节有任何摄取。F-氟胆碱 PET/CT 显示肺部结节摄取增高，证实其为转移灶。此外，肝脏早期动态采集使肝细胞癌在“动脉期”比在平衡期更好地可视化。
