99mTc-Sestamibi SPECT意外发现脑膜瘤1例。

IF 1.3 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Journal of nuclear medicine technology Pub Date : 2025-09-30 DOI:10.2967/jnmt.125.270437

Mürsel Daşar, Koray Demirel, Gökhan Koca, Aylin Akbulut, Meliha Korkmaz

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引用次数: 0

摘要

一名64岁女性，全身无力，行走困难，有肾结石病史。实验室结果显示甲状旁腺激素和钙水平升高。99mTc-sestamibi SPECT显像评估疑似甲状旁腺瘤。虽然没有观察到甲状旁腺瘤的摄取特征，但在右额叶意外地发现了局灶性摄取伴延迟冲洗。随后的MRI证实病变为脑膜瘤。本病例强调99mTc-sestamibi显像在发现偶发颅脑病变方面的诊断价值，强调其在指导进一步成像和临床处理中的作用。

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Incidental Detection of Meningioma on ^99mTc-Sestamibi SPECT: A Case Report.

A 64-y-old woman presented to our hospital with general weakness, difficulty walking, and a history of kidney stones. Laboratory findings revealed elevated parathyroid hormone and calcium levels. ^99mTc-sestamibi SPECT imaging was performed to evaluate suspected parathyroid adenoma. Although no uptake characteristic of parathyroid adenoma was observed, a focal uptake with delayed washout was unexpectedly detected in the right frontal lobe. Subsequent MRI confirmed the lesion as a meningioma. This case underscores the diagnostic value of ^99mTc-sestamibi scintigraphy in detecting incidental cranial lesions, emphasizing its role in guiding further imaging and clinical management.

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来源期刊

Journal of nuclear medicine technology RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.90

自引率

15.40%

发文量