{"title":"A Rare Case of Hughes-Stovin Syndrome Presenting with Ischemic Colitis Caused by an Arteriovenous Malformation.","authors":"Kazuya Maruo, Makoto Tanaka, Yutaka Inada, Akifumi Fukui, Naoya Tomatsuri, Hideki Sato, Osamu Inamori, Masanori Yamashita, Katsuhiko Oka, Yusuke Okuyama","doi":"10.2169/internalmedicine.5185-24","DOIUrl":null,"url":null,"abstract":"<p><p>Hughes-Stovin syndrome (HSS) is an exceedingly rare disease characterized by thrombotic phlebitis and pulmonary or bronchial artery aneurysms. A 68-year-old man presented with ischemic colitis, and angiography revealed occlusion of the inferior mesenteric vein and arteriovenous malformation in the inferior mesenteric artery region. Medical treatment was unsuccessful, and a left hemicolectomy was therefore performed following coil embolization. Subsequently, a pulmonary artery aneurysm was incidentally detected, and coil embolization was performed. However, the patient developed deep vein thrombosis and a pulmonary embolism, which led to a diagnosis of HSS. To our knowledge, this is the first report of ischemic colitis as a presenting feature of HSS.</p>","PeriodicalId":13719,"journal":{"name":"Internal Medicine","volume":" ","pages":"3066-3071"},"PeriodicalIF":1.1000,"publicationDate":"2025-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Internal Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.2169/internalmedicine.5185-24","RegionNum":4,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/4/12 0:00:00","PubModel":"Epub","JCR":"Q3","JCRName":"MEDICINE, GENERAL & INTERNAL","Score":null,"Total":0}
引用次数: 0
Abstract
Hughes-Stovin syndrome (HSS) is an exceedingly rare disease characterized by thrombotic phlebitis and pulmonary or bronchial artery aneurysms. A 68-year-old man presented with ischemic colitis, and angiography revealed occlusion of the inferior mesenteric vein and arteriovenous malformation in the inferior mesenteric artery region. Medical treatment was unsuccessful, and a left hemicolectomy was therefore performed following coil embolization. Subsequently, a pulmonary artery aneurysm was incidentally detected, and coil embolization was performed. However, the patient developed deep vein thrombosis and a pulmonary embolism, which led to a diagnosis of HSS. To our knowledge, this is the first report of ischemic colitis as a presenting feature of HSS.
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Internal Medicine is an open-access online only journal published monthly by the Japanese Society of Internal Medicine.
Articles must be prepared in accordance with "The Uniform Requirements for Manuscripts Submitted to Biomedical Journals (see Annals of Internal Medicine 108: 258-265, 1988), must be contributed solely to the Internal Medicine, and become the property of the Japanese Society of Internal Medicine. Statements contained therein are the responsibility of the author(s). The Society reserves copyright and renewal on all published material and such material may not be reproduced in any form without the written permission of the Society.
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