Incidental detection of anterior clinoid meningioma on [⁶⁸Ga]Ga-DOTATATE PET/CT in a patient with suspected neuroendocrine tumor.

IF 2.6 3区医学 Q2 CLINICAL NEUROLOGY

Neuroradiology Pub Date : 2025-09-30 DOI:10.1007/s00234-025-03788-7

Mehmet Tarık Tatoğlu, Başak Atalay

引用次数: 0

Abstract

Meningiomas are the most common extra-axial tumors of the central nervous system. They are slow-growing, benign lesions usually originating from the dura. They are usually detected incidentally. Anterior clinoid meningiomas are important because of their proximity to critical structures such as the optic canal and internal carotid artery. Due to their somatostatin receptor expression, especially SSTR2, ⁶⁸Ga-DOTA0-Tyr3-octreotate ([⁶⁸Ga]Ga-DOTATATE) positron emission tomography/computed tomography (PET/CT) imaging has been used in both the diagnosis and follow-up of meningiomas. We report a rare case of anterior clinoid meningioma detected incidentally on [⁶⁸Ga]Ga-DOTATATE PET/CT.

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[26⁸Ga]Ga- dotatate PET/CT意外检出1例疑似神经内分泌肿瘤的前斜坡脑膜瘤。

脑膜瘤是最常见的中枢神经系统轴外肿瘤。它们是生长缓慢的良性病变，通常起源于硬脑膜。它们通常是偶然发现的。前斜突脑膜瘤很重要，因为它们靠近关键结构，如视神经管和颈内动脉。由于其生长抑素受体的表达，特别是SSTR2, 68ga - dota0 - tyr3 - octretatate（[⁶⁸Ga]Ga- dotatate）正电子发射断层扫描/计算机断层扫描（PET/CT）成像已被用于脑膜瘤的诊断和随访。我们报告一例罕见的前斜坡脑膜瘤在[⁶⁸Ga]Ga- dotatate PET/CT上偶然发现。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Neuroradiology 医学-核医学

CiteScore

5.30

自引率

3.60%

发文量

214

审稿时长

4-8 weeks

期刊介绍： Neuroradiology aims to provide state-of-the-art medical and scientific information in the fields of Neuroradiology, Neurosciences, Neurology, Psychiatry, Neurosurgery, and related medical specialities. Neuroradiology as the official Journal of the European Society of Neuroradiology receives submissions from all parts of the world and publishes peer-reviewed original research, comprehensive reviews, educational papers, opinion papers, and short reports on exceptional clinical observations and new technical developments in the field of Neuroimaging and Neurointervention. The journal has subsections for Diagnostic and Interventional Neuroradiology, Advanced Neuroimaging, Paediatric Neuroradiology, Head-Neck-ENT Radiology, Spine Neuroradiology, and for submissions from Japan. Neuroradiology aims to provide new knowledge about and insights into the function and pathology of the human nervous system that may help to better diagnose and treat nervous system diseases. Neuroradiology is a member of the Committee on Publication Ethics (COPE) and follows the COPE core practices. Neuroradiology prefers articles that are free of bias, self-critical regarding limitations, transparent and clear in describing study participants, methods, and statistics, and short in presenting results. Before peer-review all submissions are automatically checked by iThenticate to assess for potential overlap in prior publication.