Schwannoma of the trachea.

Abstract:

:We recently encountered a tracheal schwannoma presenting as a polypoid mass. Computed tomography (CT) was very effective in evaluation of the size, shape and site of this rare tumour. Furthermore, CT images in the prone position made it easy to exclude tumour extension into the mediastinum.

journal_name

Eur J Radiol

authors

Ikezoe J,Sone S,Higashihara T,Morimoto S,Arisawa J,Kuriyama K,Monden Y,Nakahara K,Azuma T,Machi S

subject

Has Abstract

pub_date

1986-02-01 00:00:00

pages

65-6

issue

1

eissn

0720-048X

issn

1872-7727

journal_volume

6

pub_type

杂志文章
  • Pulmonary alterations in Behcet's disease.

    abstract:PURPOSE:This study aims to demonstrate pulmonary alterations (PA) in patients with Behcet's disease by using CT. MATERIALS AND METHODS:CTs of 50 patients with Behcet's disease and 20 others in a control group have been evaluated retrospectively for PA (septal, reticular, nodular, atelectatic opacities). RESULTS:Eight...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2008.01.049

    authors: Celenk C,Aydin F,Unsal M

    更新日期:2009-05-01 00:00:00

  • Modern imaging lymph node staging of the head and neck region.

    abstract::The aim of this paper is to describe the modern imaging methods, their techniques, ability, and performance in staging head and neck lymph nodes. Also, the imaging morphologies of benign and malignant lymph nodes according to the different imaging techniques will be delineated. The imaging techniques of ultrasound inc...

    journal_title:European journal of radiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ejrad.2005.12.040

    authors: Krestan C,Herneth AM,Formanek M,Czerny C

    更新日期:2006-06-01 00:00:00

  • Correlation of size-dependent conversion factor and body-mass-index using size-specific dose estimates formalism in CT examinations.

    abstract:PURPOSE:The aim of this investigation is to establish the relationship between the size-dependent conversion factor (fsize) and the body-mass-index (BMI) and to test whether BMI can be substituted for the conventionally used patients' anterior-posterior (AP) and lateral (LAT) dimensions for calculation of fsize. By cal...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2018.01.027

    authors: Alikhani B,Getzin T,Kaireit TF,Ringe KI,Jamali L,Wacker F,Werncke T,Raatschen HJ

    更新日期:2018-03-01 00:00:00

  • Biliary complications after liver transplantation: Assessment with MR cholangiopancreatography and MR imaging at 3T device.

    abstract:PURPOSE:Our study was aimed to assess the diagnostic value of MR cholangiopancreatography (MRCP) and MR imaging at 3 T device when evaluating biliary adverse events after liver transplantation. MATERIALS AND METHODS:A series of 384 MR examinations in 232 liver transplant subjects with suspected biliary complications (...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2018.07.009

    authors: Boraschi P,Donati F,Pacciardi F,Ghinolfi D,Falaschi F

    更新日期:2018-09-01 00:00:00

  • Value of gadoxetic acid-enhanced and diffusion-weighted MR imaging in evaluation of hepatocellular carcinomas with atypical enhancement pattern on contrast-enhanced multiphasic MDCT in patients with chronic liver disease.

    abstract:OBJECTIVE:The purpose of this study was to investigate the value of enhancement kinetics and ancillary imaging findings on gadoxetic acid-enhanced and diffusion-weighted (DW) MR imaging for diagnosing hepatocellular carcinomas (HCCs) without the typical enhancement pattern on contrast-enhanced multiphasic MDCT in patie...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2014.12.023

    authors: Kim HS,Kim SH,Kang TW,Song KD,Choi D,Park CK

    更新日期:2015-04-01 00:00:00

  • Submandibular sialogram performed through a Wharton's duct fistula: technical adaptation of conventional technique.

    abstract::We report a case of submandibular duct fistula in which a sialogram was performed through the fistulous opening after attempt of sialography through the Wharton's duct had failed. To our knowledge, this technical modification in obtaining a sialogram has not been described previously in scientific literature. Blunt-ti...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2006.05.015

    authors: Obaid H,Sinha R,Robinson L

    更新日期:2006-10-01 00:00:00

  • Magnetic resonance angiography in transjugular intrahepatic portosystemic stenting: comparison with contrast hepatic and portal venography.

    abstract::In order to highlight the role of magnetic resonance angiography [MRA] in the assessment of patients pre-transjugular intrahepatic portosystemic shunt (TIPS) stenting, the MRA images of portal and hepatic veins of 21 patients were compared with the images from contrast portal and hepatic venograms performed on the sam...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/0720-048x(94)00559-u

    authors: Eustace S,Buff B,Kruskal J,Roizental M,Finn JP,Longmaid HE,Stokes K,Hartnell GC

    更新日期:1994-11-01 00:00:00

  • Tracheobronchial intervention in children.

    abstract::Disorders of the major airways in children are often difficult to treat. Recent advances in interventional radiology are proving useful, for both assessment of the severity of the problem and treatment. Flexible bronchoscopy and bronchography are essential tools for diagnosis, intervention and follow-up. Echocardiogra...

    journal_title:European journal of radiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ejrad.2004.07.022

    authors: McLaren CA,Elliott MJ,Roebuck DJ

    更新日期:2005-01-01 00:00:00

  • Contrast ultrasound-guided photothermal therapy using gold nanoshelled microcapsules in breast cancer.

    abstract:OBJECTIVES:The purpose of this study was to test whether dual functional gold nano-shelled microcapsules (GNS-MCs) can be used as an ultrasound imaging enhancer and as an optical absorber for photothermal therapy (PTT) in a rodent model of breast cancer. METHODS:GNS-MCs were fabricated with an inner air and outer gold...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2013.09.010

    authors: Wang S,Dai Z,Ke H,Qu E,Qi X,Zhang K,Wang J

    更新日期:2014-01-01 00:00:00

  • Digital fluoroscopic radiology: evaluation of the clinical impact.

    abstract::The use of digital image intensifier radiography (DIIR) for examinations in projection radiography is becoming more common. Fluoroscopic controlled contrast studies (barium- or iodine-based), particularly of the gastrointestinal tract, can be performed quickly and easily with a considerable decrease in radiation expos...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/0720-048x(93)90021-e

    authors: Lehmann KJ,Busch HP,Georgi M

    更新日期:1993-06-01 00:00:00

  • Predictive value of small ulcers in the evolution of acute type B intramural hematoma.

    abstract:OBJECTIVE:To assess the long-term evolution and predictive factors of type B intramural hematoma (IMH). MATERIAL AND METHODS:34 patients (33 men), mean age: 67 years (47-87) diagnosed with type B IMH by computed tomography (CT) and followed up clinically and by CT yearly. Mean follow-up was 5.9 years (2-13 years). Two...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2011.04.055

    authors: Sebastià C,Evangelista A,Quiroga S,Cuellar H,Aguilar R,Muntanyà X

    更新日期:2012-07-01 00:00:00

  • Role of high resolution contrast-enhanced magnetic resonance angiography (HR CeMRA) in management of arterial complications of the renal transplant.

    abstract:INTRODUCTION:Transplant renal artery (RA) stenosis (TRAS) is the most frequent posttransplantation vascular complication. Contrast enhanced magnetic resonance (CeMRA) angiography has been established as the preferred imaging technique for the evaluation of TRAS because it does not require the use of iodinated contrast ...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2011.04.039

    authors: Ismaeel MM,Abdel-Hamid A

    更新日期:2011-08-01 00:00:00

  • Iterative model reconstruction reduces calcified plaque volume in coronary CT angiography.

    abstract:OBJECTIVE:To assess the impact of iterative model reconstruction (IMR) on calcified plaque quantification as compared to filtered back projection reconstruction (FBP) and hybrid iterative reconstruction (HIR) in coronary computed tomography angiography (CTA). METHODS:Raw image data of 52 patients who underwent 256-sli...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2016.12.012

    authors: Károlyi M,Szilveszter B,Kolossváry M,Takx RA,Celeng C,Bartykowszki A,Jermendy ÁL,Panajotu A,Karády J,Raaijmakers R,Giepmans W,Merkely B,Maurovich-Horvat P

    更新日期:2017-02-01 00:00:00

  • Apparent diffusion coefficient values of the normal uterus: Interindividual variations during menstrual cycle.

    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

    authors: Tsili AC,Argyropoulou MI,Tzarouchi L,Dalkalitsis N,Koliopoulos G,Paraskevaidis E,Tsampoulas K

    更新日期:2012-08-01 00:00:00

  • Usefulness of the long-axis and short-axis reformatted images of multidetector-row CT in evaluating T-factor of the surgically resected pancreaticobiliary malignancies.

    abstract:PURPOSE:To evaluate the diagnostic efficacy of curved planar reformations along the duct (long-axis CPR) and series of reformations perpendicular to the duct (short-axis MPR) in evaluating T-factors of pancreaticobiliary malignancy. MATERIALS AND METHODS:Twenty-five patients with surgically proven pancreaticobiliary m...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2007.01.022

    authors: Kakihara D,Yoshimitsu K,Irie H,Tajima T,Asayama Y,Hirakawa M,Ishigami K,Yamaguchi K,Taketomi A,Nishihara Y,Honda H

    更新日期:2007-07-01 00:00:00

  • Shear wave elastography of thyroid nodules for the prediction of malignancy in a large scale study.

    abstract:OBJECTIVES:The purpose of this study is to validate the usefulness of shear wave elastography (SWE) in predicting thyroid malignancy with a large-scale quantitative SWE data. METHODS:This restrospective study included 476 thyroid nodules in 453 patients who underwent gray-scale US and SWE before US-guided fine-needle ...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2014.11.019

    authors: Park AY,Son EJ,Han K,Youk JH,Kim JA,Park CS

    更新日期:2015-03-01 00:00:00

  • Artificial intelligence from A to Z: From neural network to legal framework.

    abstract::Artificial intelligence (AI) will continue to cause substantial changes within the field of radiology, and it will become increasingly important for clinicians to be familiar with several concepts behind AI algorithms in order to effectively guide their clinical implementation. This review aims to give medical profess...

    journal_title:European journal of radiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ejrad.2020.109083

    authors: van Assen M,Lee SJ,De Cecco CN

    更新日期:2020-08-01 00:00:00

  • Tuberculous arthritis of the appendicular skeleton: MR imaging appearances.

    abstract::Tuberculosis [TB] of the appendicular skeleton is an uncommon infection caused by the tuberculous bacilli and constitutes only 1-3% of all tuberculosis infections. MR imaging features of tuberculous arthritis include bone marrow oedema, cortical erosions, synovitis, joint effusion, tenosynovitis, soft tissue collectio...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2003.11.003

    authors: Parmar H,Shah J,Patkar D,Singrakhia M,Patankar T,Hutchinson C

    更新日期:2004-12-01 00:00:00

  • CT angiography for planning transcatheter aortic valve replacement using automated tube voltage selection: Image quality and radiation exposure.

    abstract:PURPOSE:To assess image quality and accuracy of CT angiography (CTA) for transcatheter aortic valve replacement (TAVR) planning performed with 3rd generation dual-source CT (DSCT). MATERIAL AND METHODS:We evaluated 125 patients who underwent TAVR-planning CTA on 3rd generation DSCT. A two-part protocol was performed i...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2016.11.023

    authors: Mangold S,De Cecco CN,Schoepf UJ,Kuhlman TS,Varga-Szemes A,Caruso D,Duguay TM,Tesche C,Vogl TJ,Nikolaou K,Steinberg DH,Wichmann JL

    更新日期:2017-01-01 00:00:00

  • Ultrafine needle CO2 splenoportography: a comparative investigation with transarterial portography and MR portography.

    abstract:PURPOSE:To evaluate the safety and quality of CO2 splenoportography (CO2-SP) by comparison to 3-dimensional dynamic contrast-enhanced magnetic resonance portography (3D-DCE-MRP) and transarterial portography (TAP). MATERIALS AND METHODS:CO2-SP, 3D-DCE-MRP and TAP were performed within 3 days in 35 patients. CO2-SP was...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2006.03.006

    authors: Teng GJ,Deng G,Liu ZS,Fang W,Zhu GY,Li GZ,Guo JH,He SC,Dong YH

    更新日期:2006-09-01 00:00:00

  • Thyroid size change by CT monitoring after sorafenib or sunitinib treatment in patients with renal cell carcinoma: comparison with thyroid function.

    abstract:OBJECTIVE:Hypothyroidism is a common complication in patients receiving tyrosine kinase inhibitors. We evaluated the relationship between thyroid size evident on CT and thyroid function in patients with advanced renal cell carcinoma (RCC) receiving tyrosine kinase inhibitors. MATERIALS AND METHODS:Forty-two patients w...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2011.06.035

    authors: Kitajima K,Takahashi S,Maeda T,Yoshikawa T,Ohno Y,Fujii M,Miyake H,Fujisawa M,Sugimura K

    更新日期:2012-09-01 00:00:00

  • MRI findings of radiation-induced changes in the urethra and periurethral tissues after treatment for prostate cancer.

    abstract:PURPOSE:To assess radiotherapy (RT)-induced changes in the urethra and periurethral tissues after treatment for prostate cancer (PCa). METHODS AND MATERIALS:This retrospective study included 108 men (median age, 64 years; range, 43-87 years) who received external-beam radiotherapy (EBRT) and/or brachytherapy for PCa a...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2013.09.011

    authors: Marigliano C,Donati OF,Vargas HA,Akin O,Goldman DA,Eastham JA,Zelefsky MJ,Hricak H

    更新日期:2013-12-01 00:00:00

  • Application of CT perfusion imaging to the histological differentiation of adrenal gland tumors.

    abstract:BACKGROUND:CT perfusion imaging has been used in diagnosis and classification of tumors widely and in assess tumor angiogenesis in some organs. However, there are few reports describing CT perfusion imaging of adrenal gland tumors. OBJECTIVE:This study aimed to evaluate the application of CT perfusion imaging in analy...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2010.12.072

    authors: Qin HY,Sun HR,Li YJ,Shen BZ

    更新日期:2012-03-01 00:00:00

  • Optimization of window settings for virtual monoenergetic imaging in dual-energy CT of the liver: A multi-reader evaluation of standard monoenergetic and advanced imaged-based monoenergetic datasets.

    abstract:OBJECTIVES:To evaluate optimal window settings for display of virtual monoenergetic reconstructions in third-generation dual-source, dual-energy computed tomography (DECT) of the liver. METHODS:Twenty-nine subjects were prospectively evaluated with DECT in arterial (AP) and portal venous (PVP) phases. Three reconstruc...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2016.01.007

    authors: De Cecco CN,Caruso D,Schoepf UJ,Wichmann JL,Ter Louw JR,Perry JD,Picard MM,Schaefer AR,Parker LW,Hardie AD

    更新日期:2016-04-01 00:00:00

  • MR imaging of fistula-in-ano.

    abstract::Accurate preoperative assessment of fistula-in-ano is mandatory if the fistula is not to recur. In recent years, MRI has become pre-eminent for fistula assessment and recent studies have shown that not only is MRI more accurate than surgical assessment, but that surgery based on MRI can reduce further disease recurren...

    journal_title:European journal of radiology

    pub_type: 杂志文章,评审

    doi:10.1016/s0720-048x(03)00162-1

    authors: Halligan S,Buchanan G

    更新日期:2003-08-01 00:00:00

  • Mapping the brain in type II diabetes: Voxel-based morphometry using DARTEL.

    abstract:PURPOSE:To investigate the pattern of brain volume changes of the brain in patients with type II diabetes mellitus using voxel-based morphometry. MATERIAL AND METHODS:Institutional ethics approval and informed consent were obtained. VBM based on the high resolution three-dimensional T1-weighted fast spoiled gradient r...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/j.ejrad.2011.04.025

    authors: Chen Z,Li L,Sun J,Ma L

    更新日期:2012-08-01 00:00:00

  • A model for an outpatient imaging center.

    abstract::U.S. federally imposed efforts to regulate joint venturing are a result of certain physician strategies to circumvent anti-kickback statutes by investing in clinics, labs, and facilities for self-referral. This article addresses the ethical debate on physician ownership, MRI as an evolving modality, the 1989 Ethics in...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/0720-048x(92)90235-2

    authors: Hansen SM,Hartz WH,Brown DR

    更新日期:1992-12-01 00:00:00

  • Quantitative computed tomography measurements to evaluate airway disease in chronic obstructive pulmonary disease: Relationship to physiological measurements, clinical index and visual assessment of airway disease.

    abstract:PURPOSE:To correlate currently available quantitative CT measurements for airway disease with physiological indices and the body-mass index, airflow obstruction, dyspnea, and exercise capacity (BODE) index in patients with chronic obstructive pulmonary disease (COPD). MATERIALS AND METHODS:This study was approved by o...

    journal_title:European journal of radiology

    pub_type: 杂志文章,评审

    doi:10.1016/j.ejrad.2016.09.010

    authors: Nambu A,Zach J,Schroeder J,Jin G,Kim SS,Kim YI,Schnell C,Bowler R,Lynch DA

    更新日期:2016-11-01 00:00:00

  • A dynamic phantom for generation of contrast bolus curves for the evaluation of digital subtraction angiography systems.

    abstract::A solid dynamic phantom has been constructed, which allows quantitative measurements of the signal-to-noise ratios in processed images from digital subtraction angiography (DSA) units. Profiles of silicone rubber placed in concentric circles on a plate which is rotated in the image plane generates bolus curves with fi...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/0720-048x(90)90104-j

    authors: Hansson IB,Axelsson B,Nordell B

    更新日期:1990-07-01 00:00:00

  • Endovascular stent-graft management of thoracic aortic diseases.

    abstract::The traditional standard therapy for descending thoracic aortic aneurysm (TAA) is open operative repair with graft replacement of the diseased aortic segment. Despite important advances in surgical techniques, anesthetic management, and post-operative care over the last 30 years, the mortality and morbidity of surgery...

    journal_title:European journal of radiology

    pub_type: 杂志文章

    doi:10.1016/s0720-048x(01)00341-2

    authors: Dake MD

    更新日期:2001-07-01 00:00:00