Giant cavernous hemangioma of the liver: atypical CT and MR findings.

abstract：OBJECTIVES:To assess variability of the average standard uptake value (SUV) computed by varying the number of hottest voxels within an (18)F-fluorodeoxyglucose ((18)F-FDG)-positive lesion. This SUV metric was compared with the maximal SUV (SUV(max): the hottest voxel) and peak SUV (SUV(peak): SUV(max) and its 26 neighb...

journal_title：European radiology

authors： Laffon E,Lamare F,de Clermont H,Burger IA,Marthan R

更新日期：2014-08-01 00:00:00

abstract：:Imaging is the standard method for the evaluation of emergency bile ducts and gallbladder diseases. Imaging may help to treat the patient also. In acute cholecystitis, association of clinical and sonographic data is accurate for the diagnosis, even when the patient is examined by a junior radiologist. Computed tomogra...

journal_title：European radiology

authors： Menu Y,Vuillerme MP

更新日期：2002-10-01 00:00:00

abstract：:We report a rare case of dysplasia epiphysealis hemimelica (DEH) in the wrist of a 7-year-old boy. Clinical, radiological and histopathological manifestations are discussed. The correct diagnosis of DEH, however, was made by the confrontation of the radiological and pathological data. The radiologist should inform the...

journal_title：European radiology

authors： Vanhoenacker F,Morlion J,De Schepper AM,Callewaert E

更新日期：1999-01-01 00:00:00

abstract：:The aim of this study was to evaluate the feasibility of coaxial approach in difficult-to-cross lesions in patients with failed percutaneous transluminal renal angioplasty by conventional over-the-wire exchange technique. Twelve stenoses in 10 patients (six women and four men; age range 19 +/- 7 years) with uncontroll...

journal_title：European radiology

authors： Sharma S,Mahapatra M,Bhargava S,Bhargava B,Ramamurthy S,Rajani M

更新日期：1999-01-01 00:00:00

abstract：:The clinical management of patients with skeletal metastases puts new demands on imaging. The radiological imaging in screening for skeletal metastases entails detection, metastatic site description and radiologically guided biopsy for morphological typing and diagnosis. Regarding sensitivity and the ease in performin...

journal_title：European radiology

authors： Söderlund V

更新日期：1996-01-01 00:00:00

abstract：:The purpose of this study was to assess the performance of a new motion correction algorithm. Twenty-five dynamic MR mammography (MRM) data sets and 25 contrast-enhanced three-dimensional peripheral MR angiographic (MRA) data sets which were affected by patient motion of varying severeness were selected retrospectivel...

journal_title：European radiology

authors： Herrmann KH,Wurdinger S,Fischer DR,Krumbein I,Schmitt M,Hermosillo G,Chaudhuri K,Krishnan A,Salganicoff M,Kaiser WA,Reichenbach JR

更新日期：2007-01-01 00:00:00

abstract：OBJECTIVES:Comparison of bolus tracking with a fixed threshold versus a manual fast start for coronary CT angiography. METHODS:We retrospectively analysed 320-row coronary CT angiography of 50 patients with suspected or known coronary artery disease. Twenty-five examinations were initiated by a bolus tracking method (...

journal_title：European radiology

authors： Stenzel F,Rief M,Zimmermann E,Greupner J,Richter F,Dewey M

更新日期：2014-06-01 00:00:00

abstract：:The use of Power Doppler sonography in nodal diseases provides an improvement of early and noninvasive diagnosis of regional metastatic involvement. By using Power Doppler sonography it is possible to characterize lymph nodes as reactively enlarged, metastases, malignant lymphoma, tuberculosis and to study cervical cy...

journal_title：European radiology

authors： Steinkamp HJ,Wissgott C,Rademaker J,Felix R

更新日期：2002-07-01 00:00:00

abstract：OBJECTIVE:The objective was to evaluate the initial experience and safety of magnetic resonance imaging (MRI)-guided transcranial cryoablation in cystic metastatic brain tumours. MATERIAL AND METHODS:Seven cystic metastatic brain tumours in six patients were treated with cryoablation. The approval from the local ethic...

journal_title：European radiology

authors： Li C,Wu L,Song J,Liu M,Lv Y,Sequeiros RB

更新日期：2010-02-01 00:00:00

abstract：:Percutaneous thrombectomy (PT) is an established technique for the removal of acute thrombus in occluded arteries, veins and vascular grafts. Percutaneous thrombectomy can be used as an adjunctive treatment to other methods of thrombus removal such as thrombolysis or as sole therapy. The two main methods are percutane...

journal_title：European radiology

authors： Morgan R,Belli AM

更新日期：2002-01-01 00:00:00

abstract：OBJECTIVE:Coronary angiography using multidetector computed tomography (MDCT) allows non-invasive assessment of non-calcified, calcified and mixed plaques. Progression of coronary plaques may be influenced by statins. METHODS:Sixty-three consecutive patients underwent MDCT as a follow-up to their original CT angiograp...

journal_title：European radiology

authors： Hoffmann H,Frieler K,Schlattmann P,Hamm B,Dewey M

更新日期：2010-12-01 00:00:00

abstract：PURPOSE:To assess the role of the MR radiomic signature in preoperative prediction of lymph node (LN) metastasis in patients with esophageal cancer (EC). PATIENTS AND METHODS:A total of 181 EC patients were enrolled in this study between April 2015 and September 2017. Their LN metastases were pathologically confirmed....

journal_title：European radiology

authors： Qu J,Shen C,Qin J,Wang Z,Liu Z,Guo J,Zhang H,Gao P,Bei T,Wang Y,Liu H,Kamel IR,Tian J,Li H

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVES:To apply an easy-to-assemble phantom substitute for human prostates in T2-weighted magnetic resonance imaging (T2WI), diffusion-weighted imaging (DWI) and 3D magnetic resonance spectroscopy (MRS). METHODS:Kiwi fruit were fixed with gel hot and cold compress packs on two plastic nursery pots, separated by a ...

journal_title：European radiology

authors： Mueller-Lisse UG,Murer S,Mueller-Lisse UL,Kuhn M,Scheidler J,Scherr M

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To retrospectively assess the periablational 3D safety margin in patients with colorectal liver metastases (CRLM) referred for stereotactic radiofrequency ablation (RFA) and to evaluate its influence on local treatment success. METHODS:Forty-five patients (31 males; mean age 64.5 [range 31-87 years]) with 7...

journal_title：European radiology

authors： Laimer G,Jaschke N,Schullian P,Putzer D,Eberle G,Solbiati M,Solbiati L,Goldberg SN,Bale R

更新日期：2021-01-14 00:00:00

abstract：OBJECTIVES:The objective of this study is to report on the performance of the MRI-guided VABB in our center and to look at the long-term outcome of biopsies with benign histology over a period of 19 years. METHODS:In a single-center retrospective review study, data of 600 VABB procedures performed between September 19...

journal_title：European radiology

authors： Lambert J,Steelandt T,Heywang-Köbrunner SH,Gieraerts K,Van Den Berghe I,Van Ongeval C,Casselman JW

更新日期：2021-01-18 00:00:00

abstract：:The original version of this article, published on 07 January 2019, unfortunately contained a mistake. ...

journal_title：European radiology

authors： Yoon JH,Lee HS,Kim YM,Youk JH,Kim SH,Jeong SH,Hwang JY,Moon JH,Park YM,Kim MJ

更新日期：2019-06-01 00:00:00

abstract：OBJECTIVES:To assess whether extracellular volume (ECV) fraction with equilibrium contrast-enhanced multidetector computed tomography (MDCT) predicts outcomes for unresectable pancreatic adenocarcinoma patients treated with chemotherapy METHODS: Sixty-seven patients (42 men, 25 women; mean age, 67.5 years; range, 45-83...

journal_title：European radiology

authors： Fukukura Y,Kumagae Y,Higashi R,Hakamada H,Takumi K,Maemura K,Higashi M,Kamimura K,Nakajo M,Yoshiura T

更新日期：2019-01-01 00:00:00

abstract：:The purpose of the study was to evaluate a semiautomatic analysis tool for assessing global left ventricular myocardial function with multislice computed tomography (MSCT). We examined 33 patients with MSCT using 16x0.5 mm detector collimation and magnetic resonance imaging (MRI) on a 1.5-T scanner. MSCT data were ana...

journal_title：European radiology

authors： Dewey M,Müller M,Teige F,Hamm B

更新日期：2006-01-01 00:00:00

abstract：:The purpose of this study was to evaluate the potential of transarterial embolization (TAE) for the treatment of focal nodular hyperplasia (FNH). Four women with the diagnosis of FNH underwent superselective transarterial embolization with contour particles between 2001 and 2004. The indications were progressive incre...

journal_title：European radiology

authors： Vogl TJ,Own A,Hammerstingl R,Reichel P,Balzer JO

更新日期：2006-03-01 00:00:00

abstract：OBJECTIVES:To evaluate diagnostic performance of follow-up MRI for detection of local recurrence of rectal cancer after transanal endoscopic microsurgery (TEM). METHODS:Between January 2006 and February 2014, 81 patients who underwent TEM were included. Two expert readers (R1 and R2), independently evaluated T2-weight...

journal_title：European radiology

authors： Hupkens BJP,Maas M,Martens MH,Deserno WMLLG,Leijtens JWA,Nelemans PJ,Bakers FCH,Lambregts DMJ,Beets GL,Beets-Tan RGH

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:To evaluate the integrity of endometrial enhancement after magnetic resonance imaging-guided high-intensity focused ultrasound (MR-HIFU) ablation of submucosal uterine fibroids based on contrast-enhanced MRI findings, and to identify the risk factors for endometrial impairment. METHODS:In total, 117 submucos...

journal_title：European radiology

authors： Kim YS,Kim TJ,Lim HK,Rhim H,Jung SH,Ahn JH,Lee JW,Kim BG

更新日期：2017-09-01 00:00:00

abstract：:This study aimed to assess the feasibility of quantification of bronchial dimensions at MDCT using dedicated software (BronCare). We evaluated the reliability of the software to segment the airways and defined criteria ensuring accurate measurements. BronCare was applied on two successive examinations in 10 mild asthm...

journal_title：European radiology

authors： Brillet PY,Fetita CI,Beigelman-Aubry C,Saragaglia A,Perchet D,Preteux F,Grenier PA

更新日期：2007-06-01 00:00:00

abstract：:The aim of this study was to describe a new sonographic sign of bone fracture and to determine if it can be helpful in decreasing the number of missed fractures of the proximal humerus. Ultrasound (US) of the shoulder was performed in 57 consecutive patients with shoulder pain and/or disability following trauma. All c...

journal_title：European radiology

authors： Rutten MJ,Jager GJ,de Waal Malefijt MC,Blickman JG

更新日期：2007-03-01 00:00:00

abstract：:The purpose was to compare the diagnostic accuracy of ferumoxides-enhanced MR imaging and gadolinium-enhanced dynamic MR imaging using three-dimensional (3D) volume interpolated breath-hold examination (VIBE) for the detection of hepatocellular carcinoma (HCC). Forty-nine patients with 61 HCCs, who underwent ferumoxid...

journal_title：European radiology

authors： Kwak HS,Lee JM,Kim YK,Lee YH,Kim CS

更新日期：2005-01-01 00:00:00

abstract：OBJECTIVES:To compare radiation doses in cone beam computed tomography (CBCT) with those of multi-detector computed tomography (MDCT) using manufacturers' standard protocols. METHODS:Dose-levels in head and abdominal imaging were evaluated using a dosimetric phantom. Effective dose estimates were performed by placing ...

journal_title：European radiology

authors： Kwok YM,Irani FG,Tay KH,Yang CC,Padre CG,Tan BS

更新日期：2013-11-01 00:00:00

abstract：OBJECTIVES:To develop a non-invasive MRI method for evaluation of liver fibrosis, with histological analysis as the reference standard. METHODS:The study protocol was approved by the Institutional Review Board for Human Studies of our hospital, and written informed consent was obtained from all subjects. Seventy-nine ...

journal_title：European radiology

authors： Chen BB,Hsu CY,Yu CW,Wei SY,Kao JH,Lee HS,Shih TT

更新日期：2012-01-01 00:00:00

abstract：PURPOSE:To evaluate the effect of CT perfusion (CTp) protocol modifications on quantitative perfusion parameters, radiation dose and data processing time. MATERIALS & METHODS:CTp datasets of 30 patients (21M:9F) with rectal (n = 24) or retroperitoneal (n = 6) tumours were studied. Standard CTp protocol included 50 sec...

journal_title：European radiology

authors： Kambadakone AR,Sharma A,Catalano OA,Hahn PF,Sahani DV

更新日期：2011-06-01 00:00:00

abstract：OBJECTIVES:To compare two-dimensional (2D) and three-dimensional (3D) computed tomography (CT) measurements of ablation zones (AZs) related to the shaft of two different large-volume monopolar multi-tined expandable electrodes. METHODS:Percutaneous radiofrequency (RF) ablation was performed in 12 pigs (81.6 +/- 7.8 kg...

journal_title：European radiology

authors： Bangard C,Rösgen S,Wahba R,Wiemker R,Hellmich M,Reiter H,Fischer JH,Stippel DL,Lackner KJ

更新日期：2010-05-01 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

authors： Cil BE

更新日期：2004-11-01 00:00:00

abstract：:We report a case of congenital absence of the cervical and petrous part of the left internal carotid artery, the middle and proximal part of the basilar artery, and the V4 segment of the left vertebral artery associated with a left persistent trigeminal artery and a coarctation of the aorta. The left cerebral vessels ...

journal_title：European radiology

authors： Jaeger HJ,Mehring UM,Gissler HM,Mathias KD

更新日期：2000-01-01 00:00:00