Abstract:
:This retrospective study aimed to evaluate the feasibility and effectiveness of radiofrequency ablation (RFA) in patients with solitary kidney for the treatment of renal cell carcinoma (RCC). Within 2 years 10 patients (seven males, three females; age 65+/-8 years) were treated. All patients had a history of nephrectomy of the contralateral kidney. The indications for RFA were inoperability or high probability of complete renal failure after surgical enucleation of the tumor. 13 tumors with a size between 1.9 and 4.2 cm (average 2.7 cm) were treated. In patients with a tumor diameter larger than 2.5 cm a transarterial embolization was performed prior to RFA to reduce heat sink effect and risk of bleeding. Therapeutical success was defined as a lack of contrast enhancement in follow up examinations and shrinking of the treated area. Furthermore all patients' renal function was monitored. RFA of renal tumors under CT-fluoroscopy was feasible in all patients. Within the follow up (3 and 24 months) no tumor recurrence or major complication was detected. One patient developed another RCC and was successfully treated with a second RF-ablation. None of the patients developed renal failure with the need of hemodialysis. In one of the patients a hemorrhage into the surrounding tissue was noticed, which stopped spontaneously. RFA is a valuable and effective therapeutical option in patients with solitary kidney suffering from inoperable renal cell carcinoma. The complication rate is small and an excellent tumor control can be achieved without deterioration of the renal function.
journal_name
Eur J Radioljournal_title
European journal of radiologyauthors
Hoffmann RT,Jakobs TF,Kubisch CH,Trumm C,Weber C,Siebels M,Helmberger TK,Reiser MFdoi
10.1016/j.ejrad.2008.12.015subject
Has Abstractpub_date
2010-03-01 00:00:00pages
652-6issue
3eissn
0720-048Xissn
1872-7727pii
S0720-048X(08)00686-4journal_volume
73pub_type
杂志文章abstract::A total of 7 healthy volunteers and 31 patients have been examined clinically, by MRI, TRS, and biopsy. In those patients with established carcinoma, a CT examination was also performed. For the MRI study, a superconducting MR 2000 imager (Picker International) operated at 0.15 T was used with multiplanar SE and IR se...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1988-02-01 00:00:00
abstract:PURPOSE:To evaluate the opinion and assessment of radiologists, surgeons and medical students on a number of important topics regarding the future of radiology, such as artificial intelligence (AI), turf battles, teleradiology and 3D-printing. METHOD:An online questionnaire was created using the SurveyMonkey platform ...
journal_title:European journal of radiology
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doi:10.1016/j.ejrad.2019.108742
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journal_title:European journal of radiology
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abstract:OBJECTIVES:To compare the detectability of perfusion difference between normal and undescended testes (UDT) in young children using conventional Power Doppler Imaging (PDI) and Superb Microvascular Imaging (SMI). METHODS:We prospectively performed testicular ultrasonography including PDI and SMI for the evaluation of ...
journal_title:European journal of radiology
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doi:10.1016/j.ejrad.2015.12.023
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abstract::Although atrophy of the lower cervical and upper thoracic cord in juvenile muscular atrophy of distal upper extremity has been reported, the atrophic patterns of the cord, especially in the transverse section, have not been studied extensively. The aim of this study is to clarify the atrophic patterns of the cord by C...
journal_title:European journal of radiology
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更新日期:1991-11-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.09.042
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2011.06.021
更新日期:2012-09-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.08.030
更新日期:2011-09-01 00:00:00
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更新日期:2003-12-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/0720-048x(93)90021-e
更新日期:1993-06-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2004.11.008
更新日期:2005-08-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
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更新日期:1995-12-15 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2019.03.002
更新日期:2019-05-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(01)00293-5
更新日期:2001-05-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1985-05-01 00:00:00
abstract:PURPOSE:To investigate the factors that could cause a misdiagnosis in virtual touch tissue imaging and quantification (VTIQ) when differentiating benign and malignant breast lesions, and to analyze the imaging characteristics of those lesions with incorrect findings. METHODS:The conventional ultrasound (CUS) features ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.11.021
更新日期:2019-01-01 00:00:00
abstract::Only few publication have so far been known on case histories in the context of CT-findings of hepatic adenoma (HA). An analysis was, therefore, made of the findings of ten patients with HA. Precontrast and postcontrast scans (dynamic CT), densitometric evaluations (gamma-fit) and "profile" determination were taken in...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1987-02-01 00:00:00
abstract:RATIONALE AND OBJECTIVES:To evaluate the impact on perceived report quality of referring rheumatologists for a chest high-resolution computed tomography (HRCT) structured report (SR) template for patients with connective tissue disease (CTD), compared to the traditional narrative report (NR). MATERIALS AND METHODS:We ...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2020.109269
更新日期:2020-10-01 00:00:00
abstract::Bone marrow oedema is associated with a wide variety of pathological processes including both benign and malignant bone tumours. This imaging finding in relation to intraosseous tumours can aid in providing a more focused differential diagnosis. In this review, we will discuss the MR imaging of bone marrow oedema surr...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/j.ejrad.2008.01.052
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2016.03.023
更新日期:2016-06-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2014.03.024
更新日期:2014-07-01 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
abstract::Computed tomography (CT) has developed a well-recognised role within paediatric uroradiology, especially in imaging of trauma, malignancy (in particular Wilms' tumour), atypical infection, and congenital urogenital abnormalities. CT can also be used for problem solving in nephrolithiasis and renal transplant assessmen...
journal_title:European journal of radiology
pub_type: 杂志文章,评审
doi:10.1016/s0720-048x(02)00115-8
更新日期:2002-08-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:
更新日期:1984-08-01 00:00:00
abstract::The recent advent of multislice-scanning is the first real quantum leap in computed tomography since the introduction of spiral CT in the early 90s. We discuss basic theoretical considerations important for the design of multislice scanners. Then, specific issues, like the design of the detector and spiral interpolati...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(99)00086-8
更新日期:1999-08-01 00:00:00
abstract::PACS has been widely adopted as an image storage solution that perfectly fits the radiology department workflow and that can be easily extended to other hospital departments. Integrations with other hospital systems, like the Radiology Information System, the Hospital Information System and the Electronic Patient Reco...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2010.05.026
更新日期:2011-05-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2018.09.005
更新日期:2018-11-01 00:00:00
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journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/s0720-048x(02)00211-5
更新日期:2003-09-01 00:00:00
abstract:PURPOSE:Thin-section CT is the modality of choice for morphological imaging the lung parenchyma, while proton-MRI might be used for functional assessment. However, the capability of MRI to visualize morphological parenchymal alterations in emphysema is undetermined. Thus, the aim of the study was to compare different M...
journal_title:European journal of radiology
pub_type: 杂志文章
doi:10.1016/j.ejrad.2008.09.029
更新日期:2010-01-01 00:00:00