偶发性脾囊肿模拟甲状腺癌转移:放射性碘全身扫描假阳性摄取。

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Molecular Imaging and Radionuclide Therapy Pub Date : 2023-06-20 DOI:10.4274/mirt.galenos.2023.24992

Mustafa Genç, Nazım Coşkun, Seyda Türkölmez

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引用次数: 0

摘要

在分化型甲状腺癌中，放射性碘治疗和全身扫描(WBS)是疾病管理的组成部分。我们提出的情况下，一个33岁的妇女多灶性甲状腺癌谁是放射性碘治疗。治疗后WBS显像显示脾脏局灶性I-131摄取增加，但刺激的甲状腺球蛋白水平并未提示远处转移。随后进行的动态磁共振成像显示该发现是一个偶然的脾囊肿。放射性碘的摄取并不局限于甲状腺组织。良性病理显示增加放射性碘摄取应考虑在脾放射性碘积累的情况下，WBSs。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Incidental Spleen Cyst Mimicking Thyroid Carcinoma Metastasis: False-positive Uptake on Radioiodine Whole Body Scan.

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Incidental Spleen Cyst Mimicking Thyroid Carcinoma Metastasis: False-positive Uptake on Radioiodine Whole Body Scan.

In differentiated thyroid cancer, radioiodine therapy and whole body scans (WBS) are integral part of disease management. We present the case of a 33-year-old woman with multifocal thyroid carcinoma who was treated with radioiodine. Post-treatment WBS scintigraphy showed focal increased I-131 uptake in the spleen, although stimulated thyroglobulin level was not suggestive of distant metastasis. Dynamic magnetic resonance imaging performed later revealed that the finding was an incidental splenic cyst. Radioiodine uptake is not specific to the thyroid tissue. Benign pathologies showing increased radioiodine uptake should be considered in cases with splenic radioiodine accumulation in WBSs.

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来源期刊

Molecular Imaging and Radionuclide Therapy RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING-

CiteScore

1.30

自引率

0.00%

发文量

期刊介绍： Molecular Imaging and Radionuclide Therapy (Mol Imaging Radionucl Ther, MIRT) is publishes original research articles, invited reviews, editorials, short communications, letters, consensus statements, guidelines and case reports with a literature review on the topic, in the field of molecular imaging, multimodality imaging, nuclear medicine, radionuclide therapy, radiopharmacy, medical physics, dosimetry and radiobiology.