Abstract:
:Liver tumours with extrahepatic location are uncommon. They show specific CT criteria with respect to blood supply. Various CT criteria have been analysed in 10 tumours, including three hepatocellular adenomas, two focal nodular hyperplasias, four cavernous haemangiomas and one hepatocellular carcinoma. Correct diagnosis was obtained only in haemangiomas with their characteristic hyperdense blood pools, and in one hepatocellular carcinoma. CT criteria of the ten pedunculated tumours are discussed, to with the aim of adding to our knowledge of the diagnostic relevance of CT.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Lüning M,Mühler Asubject
Has Abstractpub_date
1988-11-01 00:00:00pages
221-5issue
4eissn
0720-048Xissn
1872-7727journal_volume
8pub_type
杂志文章abstract::Identification of abnormal bile related to various pathological processes in the pancreaticobiliary tract can be important in the diagnosis of disease and the determination of appropriate treatment. Magnetic resonance (MR) imaging can allow comprehensive evaluation of abnormal bile because MR usually provides better t...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.05.050
更新日期:2010-11-01 00:00:00
abstract::As our understanding has expanded that relatively large fraction of incidentally discovered renal masses, especially in small size, are benign or indolent even if malignant, there is growing acceptance of more conservative management including active surveillance for small renal masses. As for advanced renal cell carc...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2017.12.008
更新日期:2018-02-01 00:00:00
abstract:OBJECTIVE:The aim of our study was to systematically compare different methodologies to establish an evidence-based approach based on tendon thickness and structure for sonographic diagnosis of supraspinatus tendinopathy when compared to MRI. METHODS:US was obtained from 164 symptomatic patients with supraspinatus ten...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.02.021
更新日期:2014-06-01 00:00:00
abstract::Six patients of two families with clinically suspected and genetically proven Treacher Collins syndrome and hearing loss were studied by CT of the temporal bone. The objective of this study was to detect the abnormalities and to show the variation of expression of abnormalities. We found a high incidence of asymmetry ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(95)00663-b
更新日期:1995-11-01 00:00:00
abstract:OBJECTIVES:We investigated the role of novel intra-abdominal parameters measured by computed tomography (CT) in the prediction of clinical outcomes in acute pancreatitis (AP). METHODS:Patients with AP underwent an abdominal CT scan on admission to define different intra-abdominal parameters (abdominal circumference, p...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109327
更新日期:2020-11-01 00:00:00
abstract:PURPOSE:To quantify the impact of prosthesis material and design on the reduction of metal artefacts in total hip arthroplasties using virtual monochromatic dual-layer detector Spectral CT imaging. METHODS:The water-filled total hip arthroplasty phantom was scanned on a novel 128-slice Philips IQon dual-layer detector...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2017.01.002
更新日期:2017-03-01 00:00:00
abstract::A 73-year-old woman with a large esophagorespiratory fistula underwent bronchoscopy and computed tomographic (CT) virtual endoscopy before stenting. Noninvasive CT virtual endoscopy showed the large fistula, and the CT findings agreed with the bronchoscopic findings. ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(99)00100-x
更新日期:2000-04-01 00:00:00
abstract:PURPOSE:The purpose of this cadaver study was to determine the ideal position of the wrist for scaphoid radiography. MATERIALS AND METHODS:Four cadaver wrists were rotated around their longitudinal axis in 15 degrees increments and exposures were taken. Seven postero-anterior images were taken as well. Thus, 18 images...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2007.02.008
更新日期:2007-10-01 00:00:00
abstract:OBJECTIVES:Validation of a pressure-standardized compression mammography (PSCM) system, which aims to reduce discomfort and pain by applying the same pressure to every breast, independent of breast size. METHODS:We retrospectively studied mammograms of 39 patients acquired with a conventional force-standardized compre...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.06.021
更新日期:2018-08-01 00:00:00
abstract:PURPOSE:A new macromolecular MR contrast agent, Gd-DTPA-24-cascade-polymer, was assessed for MR angiography of peritumoral vessels in rats. MATERIAL AND METHODS:High resolution 3D-SPGR (TR/TE 100/5ms, alpha = 90 degrees) angiograms were acquired in 10 Fischer rats bearing subcutaneous R3230 mammary adenocarcinomas. MR...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(95)00645-7
更新日期:1995-07-01 00:00:00
abstract:INTRODUCTION:To investigate the potential correlation of the apparent diffusion coefficient assessed by diffusion-weighted MRI (DWI) and glucose metabolism determined by the standardized uptake value (SUV) at 18F-FDG PET/CT in non-small cell lung cancer (NSCLC). MATERIALS AND METHODS:18F-FDG PET/CT and DWI (TR/TE, 200...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.11.050
更新日期:2012-10-01 00:00:00
abstract::The purpose of this study is to clarify the prevalence, spectrum of associated tumors and the diagnostic value of the linear meningeal thickening and enhancement adjacent to a peripherally located cranial mass "dural tail sign"(DTS) in contrast enhanced magnetic resonance imaging (MRI). In this prospective descriptive...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.04.003
更新日期:2006-10-01 00:00:00
abstract::We retrospectively evaluated magnetic resonance images (MRI) and dynamic contrast-enhanced MRI (DCE-MRI) of ameloblastomas. MRI and DCE-MRI were performed for 10 ameloblastomas. We obtained the following results from the MRI and DCE-MRI. (a) Ameloblastomas can be divided into solid and cystic portions on the basis of ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2005.01.006
更新日期:2005-10-01 00:00:00
abstract:BACKGROUND:Transcranial color-coded sonography (TCCS) allows the visualization of cerebral structures and enables monitoring of circulatory disorders occurring within the circle of Willis. OBJECTIVE:To verify whether TCCS is a reliable method in imaging intracerebral hemorrhages (ICHs) and to what degree its results a...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.02.066
更新日期:2012-06-01 00:00:00
abstract:PURPOSE:To assess the performance of machine learning (ML)-based magnetic resonance imaging (MRI) radiomics analysis for discriminating between uveal melanoma (UM) and other intraocular masses. METHODS:This retrospective study analyzed 245 patients with intraocular masses (165 UMs and 80 other intraocular masses). Rad...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109268
更新日期:2020-10-01 00:00:00
abstract:OBJECTIVE:The purpose of this study was to examine the relationship between the CT features of the primary-site gastric cancer and the concurrent existence or postoperative recurrence of hepatic metastasis. MATERIALS AND METHODS:From January 2013 to July 2016, 125 patients with advanced gastric cancer who were evaluat...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.09.030
更新日期:2018-11-01 00:00:00
abstract:PURPOSE:To evaluate the effect of rectal distension on the quality of anatomical and functional prostate multiparametric (mp) MRI. MATERIALS AND METHODS:Multiparametric (mp) 3T-MRI images of 173 patients were independently evaluated by two radiologists in this retrospective study. Planimetry rectal volumes were derive...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2017.02.029
更新日期:2017-05-01 00:00:00
abstract:OBJECTIVES:To examine the efficacy of qualitative shear wave elastography (SWE) in the classification and evaluation of solid breast masses, and to compare this method with conventional ultrasonograghy (US), quantitative SWE parameters and qualitative SWE classification proposed before. METHODS:From April 2015 to Marc...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.12.021
更新日期:2017-02-01 00:00:00
abstract::We present a comparative CT and MRI study of the paraspinal extramedullary hematopoiesis in 32 thalassemic patients. The patients were classified into four groups according to the MRI and CT imaging findings. Active recent extramedullary paraspinal hematopoietic masses show soft tissue behavior in both CT and MRI. Old...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(98)00101-6
更新日期:1999-04-01 00:00:00
abstract:OBJECTIVE:To evaluate the magnetic resonance imaging (MRI) findings of 15 patients with perineural tumor extension along the trigeminal nerve in correlation with clinical data. METHODS:The clinical records and MRI studies of 15 patients with perineural tumor extension along the trigeminal nerve were retrospectively re...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(96)01122-9
更新日期:1997-05-01 00:00:00
abstract::Iodixanol is a new nonionic dimer, isotonic with blood at all concentrations. Iodixanol 320 mgI/ml was compared in a double-blind, randomized study to the ionic dimer ioxaglate 320 mgI/ml for evaluation of safety and efficacy parameters during cerebral arteriography. Eighty adult patients were enrolled and all complet...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/0720-048x(93)90105-v
更新日期:1993-11-01 00:00:00
abstract:INTRODUCTION:To quantify the distribution of morphologic appearances of urethral anatomy and measure variables of urethral sphincter anatomy in continent, nulliparous, pregnant women by high resolution magnetic resonance imaging (MRI). MATERIALS AND METHODS:We studied fifteen women during their first pregnancy. We def...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.08.046
更新日期:2011-12-01 00:00:00
abstract:OBJECTIVE:We hypothesized that Displacement Encoding with Stimulated Echoes (DENSE) and feature-tracking derived circumferential strain would provide incremental prognostic value over the extent of infarction for recovery of segmental myocardial function. METHODS:Two hundred and sixty-one patients (mean age 59 years, ...
journal_title:European journal of radiology
pub_type: 临床试验,杂志文章
doi:10.1016/j.ejrad.2019.01.010
更新日期:2019-03-01 00:00:00
abstract::The impact of fast MR techniques developed for MR imaging of the lung will soon be recognized as equivalent to the high-resolution technique in chest CT imaging. In this article, the difficulties in MR imaging posed by lung morphology and its physiological motion are briefly introduced. Then, fast MR imaging technique...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(98)00174-0
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND AND PURPOSE:Grading of cerebral gliomas is important both in treatment decision and assessment of prognosis. The purpose of this study was to determine the diagnostic accuracy of grading cerebral gliomas by assessing the tumor heterogeneity using MRI texture analysis (MRTA). MATERIAL AND METHODS:95 patients...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.01.013
更新日期:2016-04-01 00:00:00
abstract:OBJECTIVE:Image-guided percutaneous biopsy is the recommended initial diagnostic procedure for suspicious mammographic lesions. This study was conducted to determine the accuracy of the Intact(®) breast lesion excision system (BLES) and to identify predictive factors for complete excision and underestimation. MATERIAL...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.01.049
更新日期:2012-04-01 00:00:00
abstract::HSP70 promoter-driven gene therapy and inhibition of HSP90 activity with small molecule inhibitors are two shining points in a newly developed cohort of cancer treatment. For HSP70 promoters, high efficiency and heat inducibility within a localized region make it very attractive to clinical translation. The HSP90 inhi...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2009.01.052
更新日期:2009-05-01 00:00:00
abstract:BACKGROUND & AIMS:Neurocognitive impairment is a common complication of cirrhosis and regarded as the important characteristic for early stage of hepatic encephalopathy (HE). This study aimed to investigate the changes in brain network centrality of functional connectivity among cirrhotic patients and uncover the mecha...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2015.08.005
更新日期:2015-11-01 00:00:00
abstract:OBJECTIVE:We examined the detectability of small hepatocellular carcinomas (HCCs) and the factors that affect hyperintensity of small HCC on T1-weighted images (T1W) by using T1-weighted fat-suppressed images (T1FS). METHODS:Thirty-nine HCCs (29 patients) measuring 30 mm or less were enrolled. The mean size of HCCs wa...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00346-1
更新日期:2002-01-01 00:00:00
abstract::Today radiology is an essential step in the pathological analysis of breast biopsies. It is determinant at each stage of the management of non palpable lesions, clusters of microcalcifications and opacities, whether this concerns the needle biopsy or the surgical excision. Firstly, an X-ray is necessary to ensure that...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2004.11.016
更新日期:2005-04-01 00:00:00