Rare monolocular intrahepatic biliary cystadenoma: A case report
作者机构：The First Clinical Medical SchoolSouthern Medical UniversityGuangzhou 510515Guangdong ProvinceChina Department of RadiologyShaoxing People's Hospital(Shaoxing HospitalZhejiang University School of Medicine)Shaoxing 312000Zhejiang ProvinceChina Department of UltrasonographyShaoxing People's Hospital(Shaoxing HospitalZhejiang University School of Medicine)Shaoxing 312000Zhejiang ProvinceChina
出 版 物：《World Journal of Clinical Cases》 (世界临床病例杂志)
年 卷 期：2021年第9卷第26期
页 面：7886-7892页
核心收录：
学科分类：1002[医学-临床医学] 100214[医学-肿瘤学] 10[医学]
基 金：Supported by Shaoxing Municipal Science and Technology Project,No.2020A13027 Key Laboratory of Functional Molecular Imaging of Tumor and Interventional Diagnosis and Treatment of Shaoxing City
主 题：Intrahepatic biliary cystadenoma Monolocular Diagnosis Imaging performance Contrast-enhanced ultrasound Case report
摘 要：BACKGROUND Intrahepatic biliary cystadenoma(IBC)is a rare benign hepatic tumor that is often misdiagnosed as other hepatic cystic ***,imaging examinations are required for preoperative ***-enhanced ultrasound(CEUS)has gained increasing popularity as an emerging imaging modality and it is considered the primary method for screening IBC because of its specificity of *** describe an unusual case of monolocular IBC and emphasize the performance of *** SUMMARY A 45-year-old man complained of epigastric pain lasting 1 *** had no medical history of hepatitis,liver cirrhosis or *** examination revealed a mass of approximately 6 cm in size in the upper abdomen below the subxiphoid *** marker tests found elevated CA19-9 levels(119.3 U/mL),but other laboratory tests were *** and computerized tomography revealed a round thick-walled mass measuring 83 mm×68 mm located in the left lateral lobe of the liver that lacked internal septations and manifested as a monolocular cystic *** demonstrated that in the arterial phase,the anechoic area manifested as a peripheral ring with homogeneous *** central part presented with no *** the portal phase,the enhanced portion began to subside but was still above the surrounding liver *** patient underwent left partial liver lobectomy and recovered well without tumor recurrence or ***,the results of pathological examination confirmed *** A few IBC cases present with monolocular characteristics,and the lack of intracystic septa in imaging performance cannot exclude IBC.
维普期刊数据库