"一分钱，两分钱"，我看到了热十字包的标志"

IF 1.8 4区医学 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Clinical Imaging Pub Date : 2024-08-14 DOI:10.1016/j.clinimag.2024.110251

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引用次数: 0

摘要

热十字面包征是由于小脑桥脱髓鞘和神经元缺失以及桥脑被盖和皮质脊髓束的保留而在核磁共振成像上出现的一种放射学征象，通常见于多系统萎缩（MSA）。热十字面包早在 14 世纪就已出现，直到 Schrag 等人（1998 年）将这一古老面包的外观与 MSA 的 T2 成像特征相结合。随着时间的推移，该放射学征象的范围不断扩大，可与脊髓小脑共济失调、进行性多灶性白质脑病、副肿瘤性小脑变性和变异型克雅氏病进行鉴别诊断。

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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“One a penny, two a penny”, I saw the hot cross bun sign”

The hot cross bun sign is a radiological sign seen on MRI due to pontocerebellar demyelination and loss of neurons along with preservation of the pontine tegmentum and corticospinal tracts which is classically seen in Multiple System Atrophy (MSA). Hot cross buns have been in existence since as early as the 14th century up until the point when Schrag et al. (1998) coupled the appearance of this age-old bread with the T2 imaging characteristics of MSA. Over time the radiological sign has expanded with a differential diagnosis of spinocerebellar ataxia, progressive multifocal leukoencephalopathy, paraneoplastic cerebellar degeneration, and variant Creutzfeldt-Jakob disease.

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来源期刊

Clinical Imaging 医学-核医学

CiteScore

4.60

自引率

0.00%

发文量

265

审稿时长

35 days

期刊介绍： The mission of Clinical Imaging is to publish, in a timely manner, the very best radiology research from the United States and around the world with special attention to the impact of medical imaging on patient care. The journal''s publications cover all imaging modalities, radiology issues related to patients, policy and practice improvements, and clinically-oriented imaging physics and informatics. The journal is a valuable resource for practicing radiologists, radiologists-in-training and other clinicians with an interest in imaging. Papers are carefully peer-reviewed and selected by our experienced subject editors who are leading experts spanning the range of imaging sub-specialties, which include: -Body Imaging- Breast Imaging- Cardiothoracic Imaging- Imaging Physics and Informatics- Molecular Imaging and Nuclear Medicine- Musculoskeletal and Emergency Imaging- Neuroradiology- Practice, Policy & Education- Pediatric Imaging- Vascular and Interventional Radiology