{"title":"孤立性髂外动脉瘤伴纤维肌肉发育不良。","authors":"Yusuke Shintani, Shinichi Hiromatsu, Kyouhei Yamada, Shinya Negoto, Tomoyuki Anegawa, Eiji Nakamura, Hiroyuki Ootsuka, Eiki Tayama","doi":"10.3400/avd.cr.21-00137","DOIUrl":null,"url":null,"abstract":"<p><p>Isolated aneurysms of the external iliac artery are rare in patients with fibromuscular dysplasia. In this study, we report the case of a 74-year-old man with advanced gastric cancer who was found to have a medium-sized aneurysm of the external iliac artery (35 mm) on preoperative computed tomography angiograms. The patient underwent laparoscopic gastrectomy followed by replacement of the external iliac artery 6 months later. Histological examination of biopsy specimens revealed fibromuscular dysplasia. The 6 month postoperative course was uneventful. Such a case of external iliac artery aneurysm caused by fibromuscular dysplasia is very rare, and open surgery is recommended for its removal.</p>","PeriodicalId":7995,"journal":{"name":"Annals of vascular diseases","volume":"16 1","pages":"69-72"},"PeriodicalIF":0.6000,"publicationDate":"2023-03-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c3/d7/avd-16-1-cr.21-00137.PMC10064297.pdf","citationCount":"0","resultStr":"{\"title\":\"Isolated External Iliac Artery Aneurysm with Fibromuscular Dysplasia.\",\"authors\":\"Yusuke Shintani, Shinichi Hiromatsu, Kyouhei Yamada, Shinya Negoto, Tomoyuki Anegawa, Eiji Nakamura, Hiroyuki Ootsuka, Eiki Tayama\",\"doi\":\"10.3400/avd.cr.21-00137\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Isolated aneurysms of the external iliac artery are rare in patients with fibromuscular dysplasia. In this study, we report the case of a 74-year-old man with advanced gastric cancer who was found to have a medium-sized aneurysm of the external iliac artery (35 mm) on preoperative computed tomography angiograms. The patient underwent laparoscopic gastrectomy followed by replacement of the external iliac artery 6 months later. Histological examination of biopsy specimens revealed fibromuscular dysplasia. The 6 month postoperative course was uneventful. Such a case of external iliac artery aneurysm caused by fibromuscular dysplasia is very rare, and open surgery is recommended for its removal.</p>\",\"PeriodicalId\":7995,\"journal\":{\"name\":\"Annals of vascular diseases\",\"volume\":\"16 1\",\"pages\":\"69-72\"},\"PeriodicalIF\":0.6000,\"publicationDate\":\"2023-03-25\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/c3/d7/avd-16-1-cr.21-00137.PMC10064297.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Annals of vascular diseases\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3400/avd.cr.21-00137\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q4\",\"JCRName\":\"PERIPHERAL VASCULAR DISEASE\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Annals of vascular diseases","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3400/avd.cr.21-00137","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"PERIPHERAL VASCULAR DISEASE","Score":null,"Total":0}
Isolated External Iliac Artery Aneurysm with Fibromuscular Dysplasia.
Isolated aneurysms of the external iliac artery are rare in patients with fibromuscular dysplasia. In this study, we report the case of a 74-year-old man with advanced gastric cancer who was found to have a medium-sized aneurysm of the external iliac artery (35 mm) on preoperative computed tomography angiograms. The patient underwent laparoscopic gastrectomy followed by replacement of the external iliac artery 6 months later. Histological examination of biopsy specimens revealed fibromuscular dysplasia. The 6 month postoperative course was uneventful. Such a case of external iliac artery aneurysm caused by fibromuscular dysplasia is very rare, and open surgery is recommended for its removal.
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