Abstract:
PURPOSE:To assess the relationship between imaging follow-up and all-cause mortality in subjects ≥65 years with and without incidental pancreatic cysts (IPC). METHODS AND MATERIALS:Patients ≥65 years with abdominal CT/MR 11/1/01-11/1/11 were included. IPC group included subjects with IPC on CT/MR report; No-IPC group was 3:1 frequency-matched on age decade, imaging modality and year of initial study from the pool without reported IPC. Demographics, date of last encounter, date of death, Charlson scores within 3 months before initial CT/MR and number of abdominal CTs and MRs performed after initial study were recorded. Logistic regression models with binary outcomes of death and having post-index imaging were constructed. Models were adjusted for age, race, sex, Charlson score and follow-up time. Subgroups were created based on interactions between variables. RESULTS:There were 1320 subjects in IPC group and 3805 in No-IPC group, with mean ages 79.1 (±8.0) and 78.8 (±8.0) years, respectively (p=0.293), and median follow-up times of 3.1 (IQR 0.74-5.26) and 3.0 (0.36-5.23) years, respectively (p=0.009). Adjusted odds ratios of post-index imaging for IPC were 2.18 (p<0.001) in subgroup<84years and follow-up <4years, 3.37 (p<0.001) in subgroup <84 years and follow-up ≥4 years, and 1.20 (p=0.201) in subgroup ≥84 years. Number of follow-up CTs and MRs was not independently associated with decreased odds of death in any subgroup. CONCLUSION:Older subjects with IPC are more likely to undergo imaging follow-up compared to subjects without IPC, yet increasing number of follow-up studies does not decrease the odds of death.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Flusberg M,Paroder V,Kobi M,Rozenblit AM,Chernyak Vdoi
10.1016/j.ejrad.2016.03.008subject
Has Abstractpub_date
2016-06-01 00:00:00pages
1115-20issue
6eissn
0720-048Xissn
1872-7727pii
S0720-048X(16)30083-3journal_volume
85pub_type
杂志文章abstract:PURPOSE:A new macromolecular MR contrast agent, Gd-DTPA-24-cascade-polymer, was assessed for MR angiography of peritumoral vessels in rats. MATERIAL AND METHODS:High resolution 3D-SPGR (TR/TE 100/5ms, alpha = 90 degrees) angiograms were acquired in 10 Fischer rats bearing subcutaneous R3230 mammary adenocarcinomas. MR...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(95)00645-7
更新日期:1995-07-01 00:00:00
abstract:PURPOSE:To perform a systematic review and meta-analysis evaluating usefulness of high-risk CT features (HRFs) on follow-up CT in detecting local recurrence after stereotactic body radiation therapy (SBRT) in lung cancer patients. METHODS:Pubmed and EMBASE were searched up to January 11th, 2019. We included studies th...
journal_title:European journal of radiology
pub_type: 杂志文章,meta分析
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abstract:BACKGROUND AND PURPOSE:Although isotropic diffusion-weighted imaging (isoDWI) is very sensitive to the detection of acute ischemic stroke, it may occasionally show diffusion negative result in hyper-acute stroke. We hypothesize that high diffusion contrast diffusion trace-weighted image with enhanced T2 may improve str...
journal_title:European journal of radiology
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doi:10.1016/j.ejrad.2009.04.023
更新日期:2010-06-01 00:00:00
abstract:OBJECTIVE:To evaluate the efficacy and safety of sonography-guided percutaneous microwave ablation of intrahepatic primary cholangiocarcinoma. MATERIALS AND METHODS:From May 2006 to March 2010, 15 patients (11 men, 4 women; mean age, 57.4 years) with 24 histologically proven intrahepatic primary cholangiocarcinoma les...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.01.014
更新日期:2011-11-01 00:00:00
abstract::Radiation therapy is widely used in the treatment of head and neck tumours either as a primary form of treatment or a supplementary modality. Although the benefits of radiation therapy are well established, this treatment modality is not without untoward consequences and complications. The intent of this paper is to h...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(02)00066-9
更新日期:2002-11-01 00:00:00
abstract:PURPOSE:To evaluate two different iodine concentrations of contrast material for detecting hypervascular hepatocellular carcinomas (HCCs) in cirrhotic liver by multi-detector row helical CT (MDCT) when a fixed contrast material volume and injection rate is used. MATERIALS AND METHODS:Institutional Review Board approva...
journal_title:European journal of radiology
pub_type: 杂志文章,随机对照试验
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abstract:OBJECTIVE:To investigate the effect of energy spectral CT on the image quality of CT portal venography in cirrhosis patients. MATERIALS AND METHODS:30 portal hypertension patients underwent spectral CT examination using a single-tube, fast dual tube voltage switching technique. 101 sets of monochromatic images were ge...
journal_title:European journal of radiology
pub_type: 杂志文章
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更新日期:2012-08-01 00:00:00
abstract:OBJECTIVE:Image-guided percutaneous biopsy is the recommended initial diagnostic procedure for suspicious mammographic lesions. This study was conducted to determine the accuracy of the Intact(®) breast lesion excision system (BLES) and to identify predictive factors for complete excision and underestimation. MATERIAL...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.01.049
更新日期:2012-04-01 00:00:00
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journal_title:European journal of radiology
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journal_title:European journal of radiology
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abstract::A group of 26 patients with carcinoma of the head and neck region was treated by superselective intra-arterial infusion of cisplatin (CDDP)-carboplatin (CBDCA). The tumor locations included the tongue (n = 4), oral base (n = 2), nasopharynx (n = 2), oropharynx (n = 8), hypopharynx (n = 4) and larynx (n = 4). Using the...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(95)00692-j
更新日期:1995-12-15 00:00:00
abstract:PURPOSE:The purpose of this study was to determine if there is a significant difference in the CT Hounsfield Unit (CTHU) of the carotid atherosclerotic plaque (CAP) on CTpre and CTartery depending on the presence of symptomatology. METHODS:Quantitative analysis of the CTHUs for the CAP was performed in 43 arteries (11...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.06.029
更新日期:2012-09-01 00:00:00
abstract:PURPOSE:To evaluate if size-based cut-offs based on MR imaging can successfully assess clinically significant prostate cancer (csPCA). The goal was to improve the currently applied size-based differentiation criterion in PI-RADS. METHODS AND MATERIALS:MRIs of 293 patients who had undergone 3 T MR imaging with subseque...
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pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109071
更新日期:2020-08-01 00:00:00
abstract:OBJECTIVE:To investigate the distribution of an ultrasound-guided intra-articular (IA) injection in the wrist joint of patients with rheumatoid arthritis (RA). METHODS:An ultrasound-guided IA drug injection into the wrist joint was performed in 17 patients with 1 ml methylprednisolone (40 mg/ml), 0.5 ml Lidocaine (5mg...
journal_title:European journal of radiology
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.ejrad.2007.08.037
更新日期:2009-02-01 00:00:00
abstract::Computed tomography (CT) is considered to be the gold standard method for the assessment of morphological changes in the pulmonary parenchyma. Although its spatial resolution is lower than that of CT, MRI offers the advantage of characterizing different aspects of tissue based on the degree of contrast on T1-weighted ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.04.037
更新日期:2013-09-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1982-08-01 00:00:00
abstract:PURPOSE:To investigate the utility of dual-energy (DE) CT using virtual noncontrast (VNC) and iodine overlay (IO) images to assess therapeutic response to radiofrequency ablation (RFA) for renal cell carcinomas (RCCs). MATERIALS AND METHODS:In this institutional review board-approved study (with waiver of informed con...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2013.11.022
更新日期:2014-02-01 00:00:00
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journal_title:European journal of radiology
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doi:10.1016/s0720-048x(97)00113-7
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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...
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pub_type: 杂志文章,评审
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abstract:BACKGROUND AND PURPOSE:Evaluation of bone marrow infiltration is an essential step in the staging of lymphoma. The accuracy of (18)F-fluorodeoxyglucose-positron emission tomography ((18)F-FDG PET), combined (18)F-fluorodeoxyglucose-positron emission tomography/computed tomography ((18)F-FDG-PET/CT) and magnetic resonan...
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pub_type: 杂志文章,meta分析,评审
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abstract::Cardiac magnetic resonance imaging (CMR) is an indispensable part of the diagnostic algorithm in cardiology. CMR has become a gold standard in various disorders; moreover, it is well established also as a surrogate end-point in experimental and clinical studies. Particularly, the ability to directly display myocardial...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2016.04.010
更新日期:2016-10-01 00:00:00
abstract:OBJECTIVES:To prospectively evaluate the clinical value of real-time ultrasonography (US)-computed tomography (CT)/magnetic resonance imaging (MRI) fusion imaging for percutaneous needle biopsy of focal liver lesions (FLLs), and to compare its biopsy success rate with that of conventional US-guided biopsy in a propensi...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.04.002
更新日期:2018-06-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.12.023
更新日期:2015-04-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2006.11.018
更新日期:2007-08-01 00:00:00
abstract::Twenty-eight children with femoral shaft fractures, treated with early spica cast, were evaluated with computed tomography (CT), for their femoral shaft rotational deformities. The femoral torsion angles were measured on both sides. If the torsion angle of the fractured side was more than the other side, it was consid...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(02)00256-5
更新日期:2003-07-01 00:00:00
abstract:BACKGROUND:Colorectal cancer will present itself as a bowel obstruction in 16-23% of all cases. However, not all obstructing tumors are malignant and the differentiation between a benign and a malignant tumor can be difficult. The purpose of our study was to determine whether fast dynamic gadolinium-enhanced MR imaging...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2009.03.033
更新日期:2010-06-01 00:00:00
abstract:PURPOSE:This study was designed to preoperatively predict microvascular invasion (MVI) of solitary small hepatocellular carcinoma (sHCC) by quantitative analysis of Gd-EOB-DTPA enhanced hepatobiliary phase (HBP) magnetic resonance imaging (MRI). METHOD:Sixty-one patients, 19 with and 42 without histologically confirme...
journal_title:European journal of radiology
pub_type: 杂志文章
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更新日期:2020-12-01 00:00:00
abstract:PURPOSE:Determining if Magnetic Resonance Imaging (MRI) accuracy in diagnosing endometriosis is related to radiologist's expertise. METHODS AND MATERIALS:Written informed consent was obtained from all patients. This study is compliant to STARD method. Thirty patients (mean age 34; range 21-45 years) who had undergone ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.01.019
更新日期:2011-08-01 00:00:00
abstract::Secondary middle turbinate (SMT), a rare variation of the nasal cavity, is a bony projection covered by soft tissue that arises from the lateral nasal wall. It is almost always bilateral and usually projects superomedially without any ostiomeatal unit obstruction. Herein, we report a case of bilateral inferomedially p...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(01)00447-8
更新日期:2002-07-01 00:00:00
abstract:PURPOSE:To retrospectively determine whether the hyperintense hepatocellular carcinomas (HCCs) seen on the hepatobiliary phase of gadoxetic acid-enhanced MR imaging (EOB-MRI) might have different histologic characteristics from usual hypointense HCCs. MATERIALS AND METHODS:Two hundred three surgically proven HCCs from...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2012.07.021
更新日期:2012-12-01 00:00:00