68Ga-PSMA PET/MRI诊断前列腺癌脑转移2例

IF 0.2 4区医学 Q4 PATHOLOGY

Medecine Nucleaire-Imagerie Fonctionnelle et Metabolique Pub Date : 2025-09-03 DOI:10.1016/j.mednuc.2025.06.009

S. Gülbahar Ateş, U. Aydos, Ü.Ö. Akdemir, L.Ö. Atay

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引用次数: 0

摘要

摘要前列腺癌脑转移是一种罕见且预后差的肿瘤。早期发现脑转移可能会改善患者的治疗和预后。68-镓前列腺特异性膜抗原（68Ga-PSMA）正电子发射断层扫描/磁共振成像（PET/MRI）是前列腺癌患者独特的成像方式，具有较高的准确性和软组织分辨率，为软组织转移提供了良好的鉴别。我们报告了两例前列腺癌患者，通过68Ga-PSMA PET/MRI显示其出现了意想不到的脑转移。

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Imaging brain metastases of prostate cancer with 68Ga-PSMA PET/MRI: Two case reports

Brain metastasis in prostate cancer is a rare entity with a poor prognosis. Early detection of brain metastasis might improve patient management and prognosis. 68-Gallium prostate-specific membrane antigen (68Ga-PSMA) positron emission tomography/magnetic resonance imaging (PET/MRI) is a unique imaging modality for prostate cancer patients with higher accuracy and soft tissue resolution, which provides excellent identification of soft tissue metastases. We have presented two prostate adenocarcinoma patients with unexpected brain metastases demonstrated by 68Ga-PSMA PET/MRI.

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来源期刊

Medecine Nucleaire-Imagerie Fonctionnelle et Metabolique PATHOLOGY-

CiteScore

0.30

自引率

0.00%

发文量

160

审稿时长

19.8 weeks

期刊介绍： Le but de Médecine nucléaire - Imagerie fonctionnelle et métabolique est de fournir une plate-forme d''échange d''informations cliniques et scientifiques pour la communauté francophone de médecine nucléaire, et de constituer une expérience pédagogique de la rédaction médicale en conformité avec les normes internationales.