锝-99m在甲状旁腺腺瘤中的摄取。锝-99m/铊-201减影成像中的潜在陷阱。
Tc-99m uptake in a parathyroid adenoma. Potential pitfall in Tc-99m/Tl-201 subtraction imaging.
作者信息
Chen C C, Irony I, Jaffe G S, Norton J A
机构信息
Department of Nuclear Medicine, Warren G. Magnuson Clinical Center, National Institutes of Health.
出版信息
Clin Nucl Med. 1992 Jul;17(7):539-41. doi: 10.1097/00003072-199207000-00001.
Abstract
The authors describe a patient with primary hyperparathyroidism who had a large mediastinal parathyroid adenoma that avidly concentrated both Tc-99m pertechnetate and Tl-201. This unusual finding is presented as another potential reason for false-negative findings in Tc-99m/Tl-201 subtraction scintigraphy in hyperparathyroidism.
摘要
作者描述了一名原发性甲状旁腺功能亢进患者，其患有一个巨大的纵隔甲状旁腺腺瘤，该腺瘤对锝-99m高锝酸盐和铊-201均有强烈摄取。这一不寻常的发现被视为甲状旁腺功能亢进患者在锝-99m/铊-201减影闪烁扫描中出现假阴性结果的另一个潜在原因。
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