FDG
noun [ U ] medical specialized uk/ˌef.diːˈdʒiː/ us/ˈefˌdiːˈdʒiː/
氟脱氧葡萄糖（fluorodeoxyglucose的缩写）
abbreviation for fluorodeoxyglucose: a form of radioactive sugar used in radiology tests
FDG-PET is an imaging test to identify lymphomas and other cancers. 氟18脱氧葡萄糖正电子计算机断层扫描是一种可用来确认淋巴癌和其他癌症的影像测试。