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使用时间空间标记反转脉冲技术的非增强磁共振血管造影术用于鉴别肺静脉曲张和动静脉畸形。

Non-contrast-enhanced magnetic resonance angiography using time-spatial labeling inversion pulse technique for differentiation between pulmonary varix and arteriovenous malformation.

作者信息

Hamamoto Kohei, Chiba Emiko, Matsuura Katsuhiko, Okochi Tomohisa, Tanno Keisuke, Tanaka Osamu

机构信息

Department of Radiology, Saitama Medical Center, Jichi Medical University, 1-847 Amanuma-cho, Omiya-ku, Saitama 330-8503, Japan.

出版信息

Radiol Case Rep. 2017 Jun 3;12(3):460-466. doi: 10.1016/j.radcr.2017.04.024. eCollection 2017 Sep.

DOI:10.1016/j.radcr.2017.04.024
PMID:28828102
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5552014/
Abstract

Pulmonary varix is a rare entity that presents as a focal aneurysmal dilatation of the pulmonary vein and is frequently mistaken for a pulmonary arteriovenous malformation (PAVM). It is important to distinguish between pulmonary varix and PAVM because the former does not usually require treatment. We present the findings of non-contrast-enhanced magnetic resonance angiography with the time-spatial labeling inversion pulse technique in case of pulmonary varix and PAVM and the utility of this method for differentiating between these diseases.

摘要

肺静脉曲张是一种罕见的病症，表现为肺静脉的局灶性动脉瘤样扩张，常被误诊为肺动静脉畸形（PAVM）。区分肺静脉曲张和PAVM很重要，因为前者通常不需要治疗。我们展示了在肺静脉曲张和PAVM病例中使用时间空间标记反转脉冲技术进行非增强磁共振血管造影的结果，以及该方法在鉴别这些疾病方面的实用性。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/276baa93351f/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/92c248f7fe35/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/a9f9227206c1/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/53e55fdcecf7/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/939a1287767c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/276baa93351f/gr5.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/92c248f7fe35/gr1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/a9f9227206c1/gr2.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/53e55fdcecf7/gr3.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/939a1287767c/gr4.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/140c/5552014/276baa93351f/gr5.jpg

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