C-11 methionine uptake in granulomatous disease.
C-11 methionine uptake in granulomatous disease.
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肉芽肿性疾病中 C-11 蛋氨酸的摄取。
DOI：
10.1097/01.rlu.0000134997.91642.56
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发表时间：
2004
影响因子：
10.6
通讯作者：
A. Beggs
中科院分区：
文献类型：
--
作者：
S. Hain;A. Beggs
尽管肉芽肿性疾病中 F-18 FDG 的摄取已有充分记录，但关于这些情况下 C-II 甲硫氨酸正电子发射断层扫描 (PET) 的文献却很少。我们提出了一个病例，其中进行 C-11 蛋氨酸成像以定位可能的甲状旁腺腺瘤，但随后发现其他吸收区域是结节病的结果。因此，临床医生在解释 C-11 蛋氨酸 PET 扫描时必须小心，因为肉芽肿性疾病可能会导致假阳性。
Although uptake of F-18 FDG is well documented in granulomatous disease, there is little literature available regarding C-ll methionine positron emission tomography (PET) in these conditions. We present a case in which C-11 methionine imaging was performed for localization of a probable parathyroid adenoma, but other areas of uptake identified were subsequently found to be the result of sarcoidosis. Clinicians must therefore take care when interpreting C-11 methionine PET scans because granulomatous disease could cause false-positives.