18F-FDG PET/CT 成像用于心脏原始神经外胚层肿瘤治疗反应评估

IF 0.9 Q4 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Molecular Imaging and Radionuclide Therapy Pub Date : 2024-02-22 DOI:10.4274/mirt.galenos.2023.91259

Mehmet Emin Mavi, Murat Fani Bozkurt

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引用次数: 0

摘要

原始神经外胚层肿瘤（PNET）是小圆形细胞癌家族中罕见的侵袭性肿瘤。一般来说，PNET 主要分为两类：中枢神经系统 PNET 和周围神经系统 PNET。在此，我们报告了利用 18F- 氟脱氧葡萄糖（18F-FDG）正电子发射断层扫描/计算机断层扫描（PET/CT）成像对一例罕见的孤立性心脏 PNET 进行治疗反应评估的结果。鉴于通常可观察到生理性心脏 FDG 摄取，评估心肌中的 FDG 受体病变对 FDG PET/CT 来说是一项挑战。本病例的意义在于该疾病的罕见性和 FDG PET/CT 成像部位的挑战性。

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¹⁸F-FDG PET/CT Imaging for Treatment Response Assessment of Cardiac Primitive Neuroectodermal Tumor.

Primitive neuroectodermal tumors (PNETs) are rare and aggressive members of the small round cell carcinoma family. Generally, PNETs are classified into two main groups: PNETs of the central nervous system and PNETs of the peripheral nervous system. Herein, we report the therapy response assessment of a rare case of isolated cardiac PNET using ¹⁸F-fluorodeoxyglucose (¹⁸F-FDG) positron emission tomography/computed tomography (PET/CT) imaging. Given that physiological cardiac FDG uptake is typically observed, assessing FDG avid lesions in the myocardium presents a challenge for FDG PET/CT. This case holds significance because of the rarity of the disease and the challenging nature of the site for FDG PET/CT imaging.

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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.