Abstract：
:Many lesions, and particularly hyper-vascularized ones, acquire an aberrant blood supply. These parasitic vascular supplies are defined as tumour vascularizations derived from neighbouring organs or structures, and supplement the normal blood supply of the diseased organ. Their existence is essential for the angiography of abdominal masses. We selected 35 cases of abdominal masses with parasitic vascular networks. Twenty-four belonged to an initial review of 117 angiographic studies of abdominal masses. Eleven have been added in accordance with the theme of this work. Parasitic circulations should be taken into account because of their effects on the angiographic technique, their diagnostic possibilities and limitations, and their importance in the management of the patient.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Lamarque JL,Triby X,Bruel JM,Rouanet JP,Lopez Psubject
Has Abstractpub_date
1981-05-01 00:00:00pages
104-13issue
2eissn
0720-048Xissn
1872-7727journal_volume
1pub_type
杂志文章abstract：INTRODUCTION:Time-resolved contrast-enhanced magnetic resonance (MR) angiography (CEMRA) of the intracranial vasculature has proved its clinical value for the evaluation of cerebral vascular disease in cases where both flow hemodynamics and morphology are important. The purpose of this study was to evaluate a combinati...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2010.04.020
更新日期：2011-11-01 00:00:00
abstract：AIM:To evaluate the author's experience with the use of diffusion tensor magnetic resonance imaging (DTI) on patients with glial tumors. METHODS:A retrospective evaluation of a group of 24 patients with glial tumors was performed. There were eight patients with Grade II, eight patients with Grade III and eight patient...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2009.03.030
更新日期：2010-06-01 00:00:00
abstract：:Lung cancer has increased in incidence throughout the twentieth century and is now the most common cancer in the Western World. It has a poor prognosis, only 10-15% of patients survive 5 years or longer. Outcome is dependent on clinical stage and cancer cell type. Lung cancer is broadly subclassified on the basis of h...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(02)00287-5
更新日期：2003-01-01 00:00:00
abstract：:Despite the growing role of imaging, trauma remains the leading cause of death in people below the age of 45 years in the western industrialized countries. Trauma has been touted as the largest epidemic in the 20th century. The advent of MDCT has been the greatest advance in trauma care in the last 25 years. However, ...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2008.08.014
更新日期：2008-12-01 00:00:00
abstract：:Image workstations will be the 'window' to the complex infrastructure of a PACS with its intertwined image modalities (image sources, image data bases and image processing devices) and data processing modalities (patient data bases, departmental and hospital information systems). They will serve for user-to-system dia...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90146-3
更新日期：1990-05-01 00:00:00
abstract：AIM:Positron emission tomography (PET) using F18-flurodeoxy-glucose (FDG) has been widely used for reflecting cellular metabolism. However, the feasibility of FDG PET in the diagnosis of hepatocellular carcinoma (HCC) is limited. The aim of the study was to assess the ability of FDG PET (PET/CT) in the detection of ext...
journal_title：European journal of radiology
pub_type： 杂志文章,meta分析,评审
doi：10.1016/j.ejrad.2011.08.004
更新日期：2012-09-01 00:00:00
abstract：:Solid intraventricular-neoplasms are readily seen on cross-sectional images, but the myriad of entities to be considered may make a focused differential diagnosis elusive. Clinical symptoms of patients with intraventricular-tumors are non-specific and are generally related to increased intracranial pressure or hydroce...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2011.06.046
更新日期：2012-04-01 00:00:00
abstract：PURPOSE:To analyze the impact of tube potential and iodine concentration on the visibility of calcified plaques in coronary computed tomography angiography (cCTA). METHODS & MATERIALS:164 consecutive patients (65.9 % men and a mean age of 57.1 ± 11.3 years) with suspected coronary artery disease underwent calcium scor...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109276
更新日期：2020-11-01 00:00:00
abstract：PURPOSE:To evaluate the diagnostic performance of coronary computed tomography angiography derived fractional flow reserve (CT-FFR) with invasive fractional flow reserve (FFR) in patients with coronary artery disease" before "with invasive fractional flow reserve serving as the reference standard. MATERIALS AND METHOD...
journal_title：European journal of radiology
pub_type： 杂志文章,meta分析,多中心研究
doi：10.1016/j.ejrad.2019.04.011
更新日期：2019-07-01 00:00:00
abstract：OBJECTIVE:Acute appendicitis is known for one of the most common cause of acute abdomen. However, it is still challenging to clearly distinguish complicated from uncomplicated appendicitis preoperatively. We investigated the association between right hydronephrosis and complicated appendicitis compared with other compu...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109241
更新日期：2020-10-01 00:00:00
abstract：PURPOSE:This study assesses the diagnostic utility of olfactory nerve and bulb morphologies in addition to volumetric analysis in classification of different olfactory dysfunction etiologies. METHODS:106 patients presenting with olfactory loss and 17 control subjects were included. Based on detailed anamnesis, smell t...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.109290
更新日期：2020-11-01 00:00:00
abstract：:Today US plays an important and increasing role in the assessment of many, partially age-specific conditions in the GI tract in neonates, infants and children. Knowledge of the potential capabilities of US and its restrictions together with a skillful performance of GI US examination can provide essential anatomic and...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2014.04.016
更新日期：2014-09-01 00:00:00
abstract：OBJECTIVE:To introduce a new 3D magnetic resonance neurography (MRN) method involving a paramagnetic contrast-based T2 effect coupled with an advanced 3D heavily T2W SPACE-STIR high resolution imaging sequence that would enhance the contrast between nervous tissue and surrounding tissues. METHODS:Thirty subjects (aver...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.12.001
更新日期：2016-03-01 00:00:00
abstract：:Bone marrow oedema is associated with a wide variety of pathological processes including both benign and malignant bone tumours. This imaging finding in relation to intraosseous tumours can aid in providing a more focused differential diagnosis. In this review, we will discuss the MR imaging of bone marrow oedema surr...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/j.ejrad.2008.01.052
更新日期：2008-07-01 00:00:00
abstract：PURPOSE:To assess the dose-normalized iodine contrast-to-noise-ratio (CNRD) improvement and contrast media reduction potential obtained with photon-counting (PC) CT compared to conventional energy-integrating (EI) CT as a function of patient size and tube voltage. METHOD:Images of a semi-anthropomorphic phantom of dif...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2020.108909
更新日期：2020-05-01 00:00:00
abstract：:Automatic computer-assisted detection (auto-CAD) of significant coronary artery disease (CAD) in coronary computed tomography angiography (cCTA) has been shown to have relatively high accuracy. However, to date, scarce data are available regarding the performance of auto-CAD in the setting of acute chest pain. This st...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2012.01.017
更新日期：2012-04-01 00:00:00
abstract：:The physics of bubbles and of their oscillations is extremely complex and attempts at its mathematical description are generally inaccessible. Yet some idea, in broad descriptive terms at least, is very helpful in understanding bubble phenomena of clinical interest. A brief attempt to provide such a description is giv...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(02)00023-2
更新日期：2002-03-01 00:00:00
abstract：OBJECTIVE:To assess the efficacy of single, double and triple doses of 1M gadolinium in the magnetic resonance (MR) evaluation of multiple sclerosis (MS) lesions in order to establish the best trade-off in terms of dose and number of injections. MATERIALS AND METHODS:Twenty-three patients with relapsing remitting or s...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2005.06.004
更新日期：2006-01-01 00:00:00
abstract：:A retrospective review of the 17 cases of acromegaly, recorded in the hospital and with available CT scans was undertaken in order to determine the presence and of cutis verticis gyrata (CVG) frequency, and the spectrum of other associated radiographic appearances of CVG. The hormone levels were analysed, and the hist...
journal_title：European journal of radiology
pub_type： 杂志文章,评审
doi：10.1016/s0720-048x(97)00043-0
更新日期：1998-05-01 00:00:00
abstract：:In an effort to achieve efficient image management in clinical neurosurgery utilizing a local image filing system (EFPACS, Fuji Electric Co., Ltd), adequate image-processing and display techniques were developed. One is a method whereby the anatomical location of the thalamic and basal ganglion lesions is determined b...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90092-p
更新日期：1990-01-01 00:00:00
abstract：OBJECTIVES:To assess the apparent diffusion coefficient (ADC) changes of the normal uterine zones among reproductive women during the menstrual cycle. METHODS:The study included 101 women of reproductive age, each with regular cycle and normal endometrium/myometrium, as proved on histopathology or MR imaging examinati...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2011.04.057
更新日期：2012-08-01 00:00:00
abstract：:To investigate whether there are significant changes in regional brain metabolism in patients with Parkinson's disease before and after thalamotomy using proton magnetic resonance spectroscopy (1H MRS). Fifteen patients underwent 15 stereotactic thalamotomies for control of medically refractory parkinsonian tremor. Si...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/s0720-048x(02)00211-5
更新日期：2003-09-01 00:00:00
abstract：OBJECTIVE:The purpose of this study was to analyze the utility of MRA-H in adolescents by comparing the results of imaging with surgical findings and/or clinical outcome. MATERIAL AND METHODS:After obtaining appropriate IRB approval, the Radiologic Information System database was queried for all patients 13-18 years o...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2016.03.031
更新日期：2016-06-01 00:00:00
abstract：BACKGROUND:Neurologic complications may be the first symptoms of atrial myxomas. Understanding the imaging features of neurologic complications of atrial myxomas can be helpful for the prompt diagnosis. OBJECTIVE:To identify neuroimaging features for patients with neurologic complications attributed to atrial myxoma. ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2015.02.005
更新日期：2015-05-01 00:00:00
abstract：PURPOSE:"Misty mesentery" is a CT appearance of mesenteric fat changes with increased attenuation often existing with swelled mesenteric lymph nodes. We evaluated diagnostic performance of FDG-PET/CT in distinguishing viable malignant disorders from benign conditions in misty mesentery. MATERIALS AND METHODS:4236 FDG-...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2013.03.016
更新日期：2013-08-01 00:00:00
abstract：PURPOSE:For a successful bronchoscopic lung volume reduction coil treatment it is important to place the coils in the most emphysematous lobes. Therefore assessment of the lobe with greatest destruction is essential. Our aims were to investigate the level of agreement among expert reviewers of HRCT-scans in emphysema p...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2021.109561
更新日期：2021-01-23 00:00:00
abstract：AIM:To present percutaneous image-guided screw-mediated osteosynthesis (PIGSMO) for fixation of impending fractures (ImF) and non-displaced/mildly displaced pathological/insufficient fractures (PF/InF) of the femoral neck in non-surgical cancer patients. MATERIALS AND METHODS:This is a double-centre single-arm observa...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2017.02.022
更新日期：2017-05-01 00:00:00
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：OBJECTIVE:To study whether calcifications in breast arteries, as seen on mammograms, predict future development of coronary artery calcifications. METHODS:We studied 499 women, aged 49-70 years, participating in a breast cancer screening program and investigated whether arterial calcifications in the breast (BAC) are ...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/j.ejrad.2007.02.009
更新日期：2007-09-01 00:00:00
abstract：:A total of 171 sets of chest radiographs chosen randomly were reviewed independently by two residents in their second year of training, and two experienced radiologists. The degree of interobserver agreement in an overall assessment of pulmonary venous hypertension and in the assessment of five signs, indicative of pu...
journal_title：European journal of radiology
pub_type： 杂志文章
doi：10.1016/0720-048x(90)90057-i
更新日期：1990-11-01 00:00:00
