门静脉周围间隙病变：影像学和鉴别诊断。

IF 1.9 4区医学 Q3 RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING

Seminars in Ultrasound Ct and Mri Pub Date : 2025-09-08 DOI:10.1053/j.sult.2025.09.003

Matheus M Gomes, Gabriel T Lingiardi, Cynthia L P Borborema, Eduardo O Pacheco, Daniella B Parente, Ulysses S Torres, Giuseppe D'Ippolito

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引用次数: 0

摘要

门静脉周围区是一个复杂的解剖区域，包括肝动脉、胆管、淋巴管和神经等重要结构。由于其丰富的结构，在这个空间中诊断病变对放射科医生提出了重大挑战。从血管和淋巴疾病到传染性和恶性病变，各种病理状况可影响该区域。本文通过各种成像方法，包括超声、计算机断层扫描（CT）、磁共振成像（MRI）和磁共振胰胆管造影（MRCP），探讨了门静脉周围的主要情况。因此，了解具体的影像学表现对于鉴别临床情况和指导适当的治疗至关重要。

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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Periportal Space Lesions: Imaging Spectrum and Differential Diagnosis.

The periportal region is a complex anatomical area that includes important structures such as the hepatic artery, bile ducts, lymphatics, and nerves. Due to its rich architecture, diagnosing lesions in this space presents a significant challenge for radiologists. Various pathological conditions can affect this region, ranging from vascular and lymphatic diseases to infectious and malignant lesions. This article explores the main periportal conditions through various imaging methods, including ultrasound, computed tomography (CT), magnetic resonance imaging (MRI), and magnetic resonance cholangiopancreatography (MRCP). Therefore, understanding specific radiological manifestations is essential for differentiating clinical conditions and guiding appropriate treatment.

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来源期刊

Seminars in Ultrasound Ct and Mri 医学-核医学

CiteScore

2.60

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： Seminars in Ultrasound, CT and MRI is directed to all physicians involved in the performance and interpretation of ultrasound, computed tomography, and magnetic resonance imaging procedures. It is a timely source for the publication of new concepts and research findings directly applicable to day-to-day clinical practice. The articles describe the performance of various procedures together with the authors'' approach to problems of interpretation.