Abstract:
:Cardiac angiosarcoma is a rare tumour entity with a poor prognosis. Early detection is difficult but important for the further course of the disease. We report on a young patient with a tumour of unknown origin and dignity of the right atrium. Magnetic resonance imaging, CT and echocardiography were sufficient in localisation, but no statement on the dignity was possible. Furthermore, staging led to ambiguous results. Malignancy could be proved by fluorine-18 fluordeoxyglucose positron emission tomography, leading to early surgery. Histology revealed a poorly differentiated angiosarcoma.
journal_name
Eur Radioljournal_title
European radiologyauthors
Freudenberg LS,Rosenbaum SJ,Schulte-Herbrüggen J,Eising EG,Lauenstein T,Wolff A,Bockisch Adoi
10.1007/s00330-002-1478-zsubject
Has Abstractpub_date
2002-12-01 00:00:00pages
S158-61eissn
0938-7994issn
1432-1084journal_volume
12 Suppl 3pub_type
杂志文章abstract::The purpose was to evaluate low-dose CT colonography without cathartic cleansing in terms of image quality, polyp visualization and patient acceptance. Sixty-one patients scheduled for colonoscopy started a low-fiber diet, lactulose and amidotrizoic-acid for fecal tagging 2 days prior to the CT scan (standard dose, 5....
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-007-0668-0
更新日期:2007-12-01 00:00:00
abstract::To assess the practical feasibility and effectiveness of real-time magnetic resonance (MR) temperature monitoring for the radiofrequency (RF) ablation of liver tumours in a clinical setting, nine patients (aged 49-87 years, five men and four women) with one malignant tumour (14-50 mm, eight hepatocellular carcinomas a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1532-1
更新日期:2010-01-01 00:00:00
abstract::A single center's procedural and follow-up results of radiological chest port placement in pediatric oncology patients are presented. Between July 2002 and December 2003, 37 children (20 boys, 17 girls; age range, 4 months to 16 years; mean 6.7 years) underwent chest port placement. All patients received only one port...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-004-2380-7
更新日期:2004-11-01 00:00:00
abstract::Cross-sectional imaging has revolutionised the radiological diagnosis of pleural collections. Not only can the precise location and volume of a pleural effusion be established, but also features specific for the aetiology of the effusion can be demonstrated. Increasingly, radiologists are called upon to perform image-...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-002-1512-1
更新日期:2002-08-01 00:00:00
abstract::Osteochondritis (osteochondrosis) dissecans (OCD) is a common condition in children, adolescents, and young adults. Describing OCD together with osteochondral fractures and epiphyseal ossification disturbances and considering these three conditions as one entity has caused much confusion. Age distribution and localiza...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s003300050348
更新日期:1998-01-01 00:00:00
abstract::A case of a surgically confirmed cystic lymphangioma of the spleen is presented. Preoperative imaging consisted of US, contrast-enhanced CT and MRI, all showing a multiloculated lesion with small cystic cavities divided by thin septa, corresponding to dilated lymphatic spaces. Preoperative studies correlated well with...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300000738
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:We aimed to estimate the prevalence of combined pulmonary fibrosis and emphysema (CPFE) and describe the follow-up CT results of CPFE in asymptomatic smokers. METHODS:This study was retrospective, and approved by an institutional review board. CT images of 2,016 current or previous male smokers who underwen...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3617-3
更新日期:2015-08-01 00:00:00
abstract:BACKGROUND:Transient elastography-based liver stiffness value (TE-LSV) has been investigated for assessing clinically significant portal hypertension (CSPH). The aetiology of CSPH is an important factor determining TE-LSV. There is insufficient evidence for selecting cut-off values. AIMS:This study performed a meta-an...
journal_title:European radiology
pub_type: 杂志文章,meta分析
doi:10.1007/s00330-018-5478-z
更新日期:2018-12-01 00:00:00
abstract:AIM:To evaluate the accuracy of a T2-weighted (T2w) - and a parallel transmit zoomed b = 2000 s/mm2 (b2000) - diffusion-weighted imaging sequence among three readers with different degrees of experience for prostate cancer (Pca) detection. METHODS:Ninety-three patients with suspected Pca were enrolled. For b2000 a two...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5004-8
更新日期:2018-02-01 00:00:00
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journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-005-2885-8
更新日期:2006-03-01 00:00:00
abstract:OBJECTIVE:To assess the accuracy of CT texture and shape analysis in the differentiation of benign and malignant mediastinal nodes in lung cancer. METHODS:Forty-three patients with biopsy-proven primary lung malignancy with pathological mediastinal nodal staging and unenhanced CT of the thorax were studied retrospecti...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-014-3420-6
更新日期:2015-02-01 00:00:00
abstract:OBJECTIVE:To assess the heterogeneity of liver fat deposition with MR of the liver in type-2 diabetic (T2D) patients. METHODS:We enrolled 121 consecutive T2D patients. The reference standard was 3.0-T (1)H-MR spectroscopy. Hepatic steatosis was defined as liver fat content (LFC) ≥5.56 %. A triple-echo gradient-echo se...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2468-4
更新日期:2012-10-01 00:00:00
abstract::Insulinoma is the most common pancreatic endocrine tumor. Localization of small tumors remains a diagnostic challenge. Recently, Mangafodipir-enhanced MR imaging using a whole-body coil has been shown to be effective in the detection and staging of pancreatic cancer [3]. Localization of even small tumors is improved a...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-003-2017-2
更新日期:2004-05-01 00:00:00
abstract:OBJECTIVES:The aim of this study was to apply texture analysis (TA) on paraspinal musculature in T2-weighted (T2w) magnetic resonance images (MRI) of symptomatic lumbar spinal stenosis (LSS) patients and correlate the findings with clinical outcome measures. METHODS:Ninety patients were prospectively enrolled in the m...
journal_title:European radiology
pub_type: 临床试验,杂志文章,多中心研究
doi:10.1007/s00330-018-5552-6
更新日期:2019-01-01 00:00:00
abstract:OBJECTIVE:To determine the diagnostic value of non-contrast-enhanced, 3D-high-resolution, ECG-gated, multi-step MR angiography (non-ceMRA) of the lower extremities using a modified turbo-spin-echo technique in comparison to 1.0-molar contrast-enhanced MR angiography (ceMRA) in patients with suspected peripheral vascula...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-010-1932-2
更新日期:2011-02-01 00:00:00
abstract::In acute nonvariceal gastrointestinal (GI) bleeding, immediate arteriographic haemostasis is presently assumed to be a therapeutic advantage. This study assesses whether the risk of a delayed haemostasis, caused by arteriographic findings precluding embolization, might influence patient outcome. We performed a 5.5-yea...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-003-1882-z
更新日期:2003-12-01 00:00:00
abstract::The blood-ocular barrier (BOB) shares similar neuroepithelial origin, microanatomy and functions with the blood-brain barrier. There are many natural (e. g. diabetes, hypertension) or iatrogenic (chemotherapy, retinal photocoagulation) conditions which can cause a BOB breakdown, resulting in visual acuity impairment o...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050121
更新日期:1997-01-01 00:00:00
abstract:OBJECTIVE:To evaluate the impact of magnetic resonance neurography (MRN) on diagnostic thinking and therapeutic choices in patients with suspected peripheral neuropathy. METHODS:IRB approval was obtained for this HIPAA-compliant study. Questionnaires were administered to six surgeons regarding the diagnosis and treatm...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3958-y
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVES:Current methods for infarct size and microvascular obstruction (MVO) quantification by cardiac magnetic resonance (CMR) imaging rely on planimetry. This method is time-consuming. We sought to evaluate a direct assessment of MVO severity based on visual evaluation and to compare it to a reference method. MET...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4069-5
更新日期:2016-07-01 00:00:00
abstract::Adenocarcinoma is the most common malignant pancreatic tumor, affecting the head of the pancreas in 60-70% of cases. By the time of diagnosis, at least 80% of tumors are unresectable. Helical computed tomography (CT) is very effective in detecting and staging adenocarcinoma, with a sensitivity of up to 90% for detecti...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-006-0435-7
更新日期:2007-03-01 00:00:00
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journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5527-7
更新日期:2018-12-01 00:00:00
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journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-019-06326-1
更新日期:2019-12-01 00:00:00
abstract:OBJECTIVE:This study aimed to determine whether characteristics detected by multi-detector computed tomography (MDCT) were predictive of highly infectious, smear-positive, active pulmonary tuberculosis (PTB). METHODS:Among 124 patients with active PTB, 84 had positive (group 1) and 40 had negative (group 2) smear resu...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-010-1796-5
更新日期:2010-09-01 00:00:00
abstract:OBJECTIVES:We assessed the additional value of contrast-enhanced CT versus US for evaluation of acute cervical inflammatory masses and choosing treatment strategy. METHODS:We retrospectively reviewed 210 files of paediatric patients admitted with an acute inflammatory neck mass from 2005 to 2008 (M:F = 108:102, mean a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-009-1563-7
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVES:Compare variability in flow measurements by phase contrast MRI, performed at different locations in the aorta and pulmonary artery (PA) using breath-held (BH) and free-breathing (FB) sequences. METHODS:Fifty-seven patients with valvular heart disease, confirmed by echocardiography, were scanned using BH tec...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4120-6
更新日期:2016-09-01 00:00:00
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journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300050248
更新日期:1997-01-01 00:00:00
abstract::Cavernous angiomas are vascular malformations composed of slowly perfused, sinusoidal vessels which can be located in any part of the central nervous system. Whereas diagnosis is mostly straightforward in typical cases, some lesions may present in unusual locations or with unusual imaging characteristics. Because of t...
journal_title:European radiology
pub_type: 杂志文章
doi:
更新日期:2003-12-01 00:00:00
abstract::The potential relative beneficial aspects of upright, weight-bearing (pMRI), dynamic-kinetic (kMRI) spinal imaging over that of recumbent MRI (rMRI) include the revelation of occult spinal disease dependent on true axial loading, the unmasking of kinetic-dependent spinal disease and the ability to scan the patient in ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-005-2666-4
更新日期:2005-09-01 00:00:00
abstract::The European Directive 2013/59/Euratom requires member states of the European Union to ensure justification and optimisation of radiological procedures and store information on patient exposure for analysis and quality assurance. The EuroSafe Imaging campaign of the European Society of Radiology created a working grou...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07290-x
更新日期:2020-09-21 00:00:00
abstract:OBJECTIVES:To develop a clinically applicable method to estimate patient-specific organ and blood doses and lifetime attributable risks (LAR) from paediatric torso CT examinations. METHODS:Individualized voxel models were created from full-body CT data of 10 paediatric patients (2-18 years). Patient-specific dose dist...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-4091-7
更新日期:2016-08-01 00:00:00