使用 99mTc-TRODAT-1 SPECT 扫描偶然检测乳腺癌溶骨性骨转移。
An Incidental Detection of Breast Cancer Osteolytic Bone Metastasis Using a 99mTc-TRODAT-1 SPECT Scan.
发表日期：2024 Aug 28
作者：
Chun-Liang Kuo, Yu-Hong Chang, Rong-Hsin Yang
来源：
CLINICAL NUCLEAR MEDICINE
摘要：
本报告介绍了一例疑似帕金森病的病例，患者为一名 76 岁女性，有数月的言语不清、全身无力、步态不稳和运动迟缓的病史。 99mTc-TRODAT-1 SPECT 扫描显示双侧黑质纹状体系统对称减少，包括双侧壳核和尾状核。闪烁扫描结果可能反映正常衰老或非典型帕金森病。双侧额骨和左颞骨表现出 99mTc-TRODAT-1 的摄取增加，并回顾了之前的 99mTc-MDP 骨扫描和 CT 图像。相应部位的溶骨性病变表明乳腺癌发生骨转移。版权所有 © 2024 Wolters Kluwer Health, Inc. 保留所有权利。
This report presents a case of suspected Parkinson disease in a 76-year-old woman with a history of slurred speech, general weakness, unstable gait, and bradykinesia for months. A 99mTc-TRODAT-1 SPECT scan revealed a symmetrically decreased bilateral nigrostriatal system, including bilateral putamen and caudate nuclei. The scintigraphic findings may reflect normal aging or atypical parkinsonism. The bilateral frontal bones and left temporal bone exhibited increased uptake of 99mTc-TRODAT-1, and previous 99mTc-MDP bone scan and CT images were reviewed. Osteolytic lesions at the corresponding site indicated bone metastasis from breast cancer.Copyright © 2024 Wolters Kluwer Health, Inc. All rights reserved.