{"title":"Pseudotumoral portal cavernoma: A rare case that challenges diagnosis","authors":"Fadwa Jaheddine MD, Kaoutar Imrani PhD, Hiba Zahi MD, Nabil Moatassim Billah PhD, Ittimade Nassar PhD","doi":"10.1016/j.radcr.2024.09.136","DOIUrl":null,"url":null,"abstract":"<div><div>Portal cavernoma cholangiopathy (PCC), also known as portal biliopathy, refers to biliary duct abnormalities caused by extrahepatic portal vein obstruction (EHPVO) and subsequent cavernous transformation of the portal vein. Pseudotumoral portal cavernoma is a specific subtype of PCC characterized by the presence of numerous thin collateral veins that mimic the sheath of the common bile duct (CBD). We present a case of a 42-year-old women with pseudotumoral portal cavernoma secondary to portal vein thrombosis, a complication of myeloproliferative disorder. This case underscores the diagnostic challenges posed by pseudotumoral portal cavernoma and emphasizes the crucial role of imaging in achieving an accurate diagnosis.</div></div>","PeriodicalId":53472,"journal":{"name":"Radiology Case Reports","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2024-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Radiology Case Reports","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S1930043324010847","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"Medicine","Score":null,"Total":0}
引用次数: 0
Abstract
Portal cavernoma cholangiopathy (PCC), also known as portal biliopathy, refers to biliary duct abnormalities caused by extrahepatic portal vein obstruction (EHPVO) and subsequent cavernous transformation of the portal vein. Pseudotumoral portal cavernoma is a specific subtype of PCC characterized by the presence of numerous thin collateral veins that mimic the sheath of the common bile duct (CBD). We present a case of a 42-year-old women with pseudotumoral portal cavernoma secondary to portal vein thrombosis, a complication of myeloproliferative disorder. This case underscores the diagnostic challenges posed by pseudotumoral portal cavernoma and emphasizes the crucial role of imaging in achieving an accurate diagnosis.
期刊介绍：
The content of this journal is exclusively case reports that feature diagnostic imaging. Categories in which case reports can be placed include the musculoskeletal system, spine, central nervous system, head and neck, cardiovascular, chest, gastrointestinal, genitourinary, multisystem, pediatric, emergency, women''s imaging, oncologic, normal variants, medical devices, foreign bodies, interventional radiology, nuclear medicine, molecular imaging, ultrasonography, imaging artifacts, forensic, anthropological, and medical-legal. Articles must be well-documented and include a review of the appropriate literature.
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