{"title":"核磁共振弥散加权成像在一名肝移植患者身上检测到高强度病变的新鲜门静脉血栓:病例报告。","authors":"Yasuyoshi Kuroiwa, Kazunori Kusumoto, Keita Shimata, Atsushi Yamashita, Taizo Hibi, Yujiro Asada, Takuroh Imamura","doi":"10.1177/20584601211069557","DOIUrl":null,"url":null,"abstract":"<p><p>Portal vein thrombosis is one of the most serious complications after liver transplantation. It is important to determine the age of the thrombus for management of portal vein thrombosis. We present a case report of histologically confirmed heterogenous fresh portal vein thrombus which was depicted heterogenous high signal intensity on magnetic resonance diffusion weighted imaging. The sequence may be a useful imaging tool for detecting fresh thrombus components in the portal vein thrombosis.</p>","PeriodicalId":72063,"journal":{"name":"Acta radiologica open","volume":"10 12","pages":"20584601211069557"},"PeriodicalIF":0.9000,"publicationDate":"2021-12-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b1/16/10.1177_20584601211069557.PMC8725224.pdf","citationCount":"0","resultStr":"{\"title\":\"MRI diffusion-weighted imaging detects a fresh portal vein thrombus as a high intensity lesion in a patient with a liver transplant: A case report.\",\"authors\":\"Yasuyoshi Kuroiwa, Kazunori Kusumoto, Keita Shimata, Atsushi Yamashita, Taizo Hibi, Yujiro Asada, Takuroh Imamura\",\"doi\":\"10.1177/20584601211069557\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><p>Portal vein thrombosis is one of the most serious complications after liver transplantation. It is important to determine the age of the thrombus for management of portal vein thrombosis. We present a case report of histologically confirmed heterogenous fresh portal vein thrombus which was depicted heterogenous high signal intensity on magnetic resonance diffusion weighted imaging. The sequence may be a useful imaging tool for detecting fresh thrombus components in the portal vein thrombosis.</p>\",\"PeriodicalId\":72063,\"journal\":{\"name\":\"Acta radiologica open\",\"volume\":\"10 12\",\"pages\":\"20584601211069557\"},\"PeriodicalIF\":0.9000,\"publicationDate\":\"2021-12-22\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"https://ftp.ncbi.nlm.nih.gov/pub/pmc/oa_pdf/b1/16/10.1177_20584601211069557.PMC8725224.pdf\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Acta radiologica open\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1177/20584601211069557\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2021/12/1 0:00:00\",\"PubModel\":\"eCollection\",\"JCR\":\"Q4\",\"JCRName\":\"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Acta radiologica open","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1177/20584601211069557","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2021/12/1 0:00:00","PubModel":"eCollection","JCR":"Q4","JCRName":"RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING","Score":null,"Total":0}
MRI diffusion-weighted imaging detects a fresh portal vein thrombus as a high intensity lesion in a patient with a liver transplant: A case report.
Portal vein thrombosis is one of the most serious complications after liver transplantation. It is important to determine the age of the thrombus for management of portal vein thrombosis. We present a case report of histologically confirmed heterogenous fresh portal vein thrombus which was depicted heterogenous high signal intensity on magnetic resonance diffusion weighted imaging. The sequence may be a useful imaging tool for detecting fresh thrombus components in the portal vein thrombosis.