Performing MR-guided biopsies in clinical routine: factors that influence accuracy and procedure time.

abstract：:We describe a rare case of a primitive neuroectodermal tumor (PNET) originating in the lung of a 28-year-old woman. A lung mass was detected incidentally on a chest radiograph taken before a Caesarian delivery. The chest P-A view showed a well-defined, lobulated mass in the right lower lobe with a small pleural effusi...

journal_title：European radiology

authors： Paik SH,Park JS,Koh ES,Kim HK,Shin HK,Hong HS,Cha JK,Lee HK

更新日期：2006-09-01 00:00:00

abstract：:The purpose was to evaluate the accuracy of multidetector CT (MDCT) on a 16-row CT scanner in local staging of endometrial carcinoma and more specifically in the assessment of the depth of myometrial invasion and presence of cervical infiltration. This prospective study includes 21 women with newly diagnosed endometri...

journal_title：European radiology

authors： Tsili AC,Tsampoulas C,Dalkalitsis N,Stefanou D,Paraskevaidis E,Efremidis SC

更新日期：2008-05-01 00:00:00

abstract：:Inflammatory myofibroblastic tumour (IMFT) is a distinct entity under the group of inflammatory pseudotumours. Sometimes these pseudotumours can have an aggressive appearance on imaging, which makes it indistinguishable from other malignant neoplasms. We present a case of IMFT of the bladder in a child. ...

journal_title：European radiology

authors： Rasalkar DD,Chu WC,To KF,Cheng FW,Li CK

更新日期：2010-08-01 00:00:00

abstract：OBJECTIVES:This survey conducted by the International Society of Radiology and supported by the European Society of Radiology aimed to collect information regarding radiology departments' current practices in the management of patients with COVID-19. METHODS:Responses from 50 radiology departments involved in the mana...

journal_title：European radiology

authors： Blažić I,Brkljačić B,Frija G

更新日期：2020-09-17 00:00:00

abstract：:Peripheral nerve tumors are not frequent, but due to their association with a nerve they are somewhat special. They may be encountered incidentally during evaluation of a soft-tissue mass or when a nerve lesion is clinically suspected and the recognition of such a lesion and its differential diagnosis is key for succe...

journal_title：European radiology

authors： Gruber H,Glodny B,Bendix N,Tzankov A,Peer S

更新日期：2007-11-01 00:00:00

abstract：OBJECTIVES:To determine the sensitivity and positive predictive value (PPV) of gadobenate-enhanced MR imaging for the detection of liver metastases. METHODS:This systematic review and meta-analysis was conducted according to PRISMA guidelines. A comprehensive search (EMBASE, PubMed) was performed to identify relevant ...

journal_title：European radiology

authors： Zhang L,Yu X,Huo L,Lu L,Pan X,Jia N,Fan X,Morana G,Grazioli L,Schneider G

更新日期：2019-10-01 00:00:00

abstract：:This study was prospectively conducted to evaluate the clinical potential of the advanced breast biopsy instrumentation (ABBI) system as an alternative to needle localization and open surgery in the management of nonpalpable breast lesions (NPBL). One hundred and eighty-six consecutive patients were referred for manag...

journal_title：European radiology

authors： Lifrange E,Dondelinger RF,Fridman V,Colin C

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVES:To investigate diagnostic accuracy and radiation dose of high-pitch CT coronary artery calcium scoring (CACS) with tin filtration (Sn100kVp) versus standard 120kVp high-pitch acquisition. METHODS:78 patients (58% male, 61.5±9.1 years) were prospectively enrolled. Subjects underwent clinical 120kVp high-pitc...

journal_title：European radiology

authors： Apfaltrer G,Albrecht MH,Schoepf UJ,Duguay TM,De Cecco CN,Nance JW,De Santis D,Apfaltrer P,Eid MH,Eason CD,Thompson ZM,Bauer MJ,Varga-Szemes A,Jacobs BE,Sorantin E,Tesche C

更新日期：2018-07-01 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

authors： Sirol M,Gzara H,Gayat E,Dautry R,Gellen B,Logeart D,Soyer P,Vicaut E,Mercadier JJ

更新日期：2016-07-01 00:00:00

abstract：:Several studies have shown that the thickness of tongue carcinoma is related to prognosis and to the likelihood of cervical node metastases. We investigated whether preoperative estimates of tumor thickness and volume, as determined from magnetic resonance imaging (MRI), correlated with histologic thickness and might ...

journal_title：European radiology

authors： Preda L,Chiesa F,Calabrese L,Latronico A,Bruschini R,Leon ME,Renne G,Bellomi M

更新日期：2006-10-01 00:00:00

abstract：OBJECTIVE:The status of isocitrate dehydrogenase 1 (IDH1) is highly correlated with the development, treatment and prognosis of glioma. We explored a noninvasive method to reveal IDH1 status by using a quantitative radiomics approach for grade II glioma. METHODS:A primary cohort consisting of 110 patients pathological...

journal_title：European radiology

authors： Yu J,Shi Z,Lian Y,Li Z,Liu T,Gao Y,Wang Y,Chen L,Mao Y

更新日期：2017-08-01 00:00:00

abstract：:This study assessed both two-dimensional (2D) TrueFISP imaging for quantifying tongue volume and real-time TrueFISP imaging for evaluating chewing and swallowing in healthy volunteers and patients with acromegaly. In 50 healthy volunteers, tongue volumes were measured using a 2D TrueFISP sequence. Chewing and swallowi...

journal_title：European radiology

authors： Ajaj W,Goyen M,Herrmann B,Massing S,Goehde S,Lauenstein T,Ruehm SG

更新日期：2005-05-01 00:00:00

abstract：:The purpose of this study was to evaluate the diagnostic utility of sonoelastography in differentiating benign from malignant non-palpable breast lesions. A total of 293 BI-RADS 3-5 (Breast Imaging Reporting And Data System) impalpable breast lesions in 278 women was evaluated with B-mode ultrasound (US) and subsequen...

journal_title：European radiology

authors： Scaperrotta G,Ferranti C,Costa C,Mariani L,Marchesini M,Suman L,Folini C,Bergonzi S

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVES:The purpose of this study was to compare the image quality of coronary computed tomography angiography (CTA) subjected to deep learning-based image restoration (DLR) method with images subjected to hybrid iterative reconstruction (IR). METHODS:We enrolled 30 patients (22 men, 8 women) who underwent coronary...

journal_title：European radiology

authors： Tatsugami F,Higaki T,Nakamura Y,Yu Z,Zhou J,Lu Y,Fujioka C,Kitagawa T,Kihara Y,Iida M,Awai K

更新日期：2019-10-01 00:00:00

abstract：:Our objective was to assess the clinical value of an early arterial scan for assessing the hepatic and mesenteric vasculature in patients with suspected primary or metastatic hypervascular liver disease undergoing multislice computed tomography. In 42 patients a very early arteriographic scan was performed before stan...

journal_title：European radiology

authors： Zandrino F,Curone P,Benzi L,Musante F

更新日期：2003-05-01 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

authors： Chae KJ,Jin GY,Han YM,Kim YS,Chon SB,Lee YS,Kwon KS,Choi HM,Lynch D

更新日期：2015-08-01 00:00:00

abstract：OBJECTIVES:To evaluate T1 mapping as a non-invasive, functional MRI biomarker in patients shortly after solid organ transplantation to detect acute postsurgical kidney damage and to correlate T1 times with renal function. METHODS:101 patients within 2 weeks after solid organ transplantation (49 kidney transplantation,...

journal_title：European radiology

authors： Peperhove M,Vo Chieu VD,Jang MS,Gutberlet M,Hartung D,Tewes S,Warnecke G,Fegbeutel C,Haverich A,Gwinner W,Lehner F,Bräsen JH,Haller H,Wacker F,Gueler F,Hueper K

更新日期：2018-01-01 00:00:00

abstract：:The technique of thrombolysis is now well established, becoming employed increasingly often in disease of the peripheral vasculature, both arterial and venous, in addition to its important role in the treatment of coronary artery thrombosis. This is a general review of its applications in peripheral vascular disease c...

journal_title：European radiology

authors： Hall TB,Matson M,Belli AM

更新日期：2001-01-01 00:00:00

abstract：OBJECTIVES:We aimed to evaluate the agreement in the detection of cerebral microbleeds (CMBs) between conventional susceptibility-weighted imaging (SWI) and fast SWI using wave-controlled aliasing in parallel imaging (CAIPI) acceleration. We also scrutinized the diagnostic agreement for intracranial lesions and compare...

journal_title：European radiology

authors： Chung MS,Lee EJ,Kim S,Kim SO,Byun JS

更新日期：2020-04-01 00:00:00

abstract：PURPOSE:The purpose of this study was to compare three different biopsy devices on false-negative and underestimation rates in MR-guided, vacuum-assisted breast biopsy (VABB) of MRI-only lesions. METHODS:This retrospective, single-center study was IRB-approved. Informed consent was waived. 467 consecutive patients und...

journal_title：European radiology

authors： Spick C,Schernthaner M,Pinker K,Kapetas P,Bernathova M,Polanec SH,Bickel H,Wengert GJ,Rudas M,Helbich TH,Baltzer PA

更新日期：2016-11-01 00:00:00

abstract：:Magnetization transfer (MT) provides post-gadolinium contrast improvement through decreasing the tissue signal. Our study had two aims: to analyse the effect of MT qualitatively and quantitatively in 13 patients, and to analyse in vitro the competition between two relaxation phenomena, dipole-dipole which is character...

journal_title：European radiology

authors： Huot P,Dousset V,Hatier F,Degreze P,Carlier P,Caillé JM

更新日期：1997-01-01 00:00:00

abstract：:Three europium-activated phosphors Y2O2S:Eu, Y2O3:Eu, and YVO4:Eu emitting red light were studied to investigate their suitability for radiographic cassettes or digital imaging systems. Screens were prepared from phosphor powders with various coating thicknesses by sedimentation. To assess phosphor light producing eff...

journal_title：European radiology

authors： Kandarakis I,Cavouras D,Panayiotakis GS,Triantis D,Nomicos CD

更新日期：1998-01-01 00:00:00

abstract：:The diagnostic approach for evaluation of adrenal tumour in pregnant women is a problem. This article presents the multifactorial diagnosis of rare, incidentally detected massive adrenal tumour with 2D and 3D US. Grey-scale 2D and 3D US with tissue harmonic imaging showed inhomogeneous, encapsulated, solid tumour of t...

journal_title：European radiology

authors： Slapa RZ,Jakubowski W,Kasperlik-Zaluska AA,Szopiñski K,Debski R,Samsel M,Polañski J,Borowicz K

更新日期：2002-12-01 00:00:00

abstract：:Although multimodality therapy for high-grade gliomas is making some improvement in outcome, most patients will still die from their disease within a short time. We need tools that allow treatments to be tailored to an individual. In this study we used diffusion tensor imaging (DTI), a technique sensitive to subtle di...

journal_title：European radiology

authors： Price SJ,Jena R,Burnet NG,Carpenter TA,Pickard JD,Gillard JH

更新日期：2007-07-01 00:00:00

abstract：:We describe the pace of recruitment of iron-oxide-labeled macrophages to the site of different stages of infection by in vivo magnetic resonance (MR) imaging. Peritoneal macrophages were labeled with superparamagnetic iron oxide ex vivo and administered through the tail vein 6 (acute) or 48 (subacute) h after bacteria...

journal_title：European radiology

authors： Lee JS,Sohn JY,Jung HD,Kim ST,Lee KG,Kang HJ

更新日期：2008-10-01 00:00:00

abstract：OBJECTIVE:To evaluate the diagnostic performance of reduced-dose CT for suspected appendicitis. METHODS:A systematic search of the MEDLINE and EMBASE databases was carried out through to 10 January 2017. Studies evaluating the diagnostic performance of reduced-dose CT for suspected appendicitis in paediatric and adult...

journal_title：European radiology

authors： Yoon HM,Suh CH,Cho YA,Kim JR,Lee JS,Jung AY,Kim JH,Lee JY,Kim SY

更新日期：2018-06-01 00:00:00

abstract：:Primary misplaced or secondary flipped implanted catheters are located mostly in the right jugular vein. We demonstrate an effective method to replace fix implanted catheters such as Ports, Grochomg or Hickman catheters. Using a femoral venous approach, replacement into the superior vena cava can easily be done with a...

journal_title：European radiology

authors： Thalhammer A,Jacobi V,Balzer J,Vogl TJ

更新日期：2002-03-01 00:00:00

abstract：OBJECTIVE:To test the feasibility of fat-selective GRE imaging using a spectral-spatial excitation technique for determination of intrahepatic lipid content (IHL) in obese adolescents. METHODS:Fat-selective MR imaging (1.5 T) was applied to record a single axial slice through a representative liver region within a sin...

journal_title：European radiology

authors： Springer F,Ehehalt S,Sommer J,Ballweg V,Machann J,Binder G,Claussen CD,Schick F,DISKUS-Study Group.

更新日期：2011-04-01 00:00:00

abstract：OBJECTIVES:To evaluate the feasibility, image quality and radiation dose of prospectively ECG-triggered high-pitch coronary CT angiography (CCTA) with 30 mL contrast agent at 70 kVp. METHODS:Fifty-eight patients with suspected coronary artery disease, a body mass index (BMI) of less than 25 kg/m(2), sinus rhythm and a...

journal_title：European radiology

authors： Zhang LJ,Qi L,Wang J,Tang CX,Zhou CS,Ji XM,Spearman JV,De Cecco CN,Meinel FG,Schoepf UJ,Lu GM

更新日期：2014-07-01 00:00:00

abstract：OBJECTIVES:To assess the prognostic value of pre-therapeutic computed tomography (CT) attenuation of liver metastases for overall survival (OS) in metastatic colorectal cancer (mCRC). METHODS:In the open-label, randomised, prospective phase-III FIRE-3 trial, patients with histologically confirmed mCRC received fluorou...

journal_title：European radiology

authors： Froelich MF,Heinemann V,Sommer WH,Holch JW,Schoeppe F,Hesse N,Baumann AB,Kunz WG,Reiser MF,Ricke J,D'Anastasi M,Stintzing S,Modest DP,Kazmierczak PM,Hofmann FO

更新日期：2018-12-01 00:00:00