Abstract:
OBJECTIVES:To review the role of imaging in the diagnosis of recurrent disease in previously treated non-small cell lung cancer (NSCLC) and discuss the imaging pitfalls. METHODS:A comprehensive review of published literature on CT and PET imaging of NSCLC recurrence was performed. Diagnostic and prognostic values are discussed. Representative imaging examples are illustrated. RESULTS:Up to 30% of NSCLC recurrences present as loco-regional, involving treated hemithorax and ipsilateral lymph nodes, while 70% present as metachronous distant metastases. CT and PET-CT play an important role in the early detection of recurrence; indications for imaging vary depending on pathological features. CONCLUSION:Imaging plays a central role in the identification of recurrence and may predict prognosis. KEY POINTS:Lung cancer recurs after surgery in 30% to 75% of patients. CT and PET-CT are crucial in identification of loco-regional recurrence. Knowledge of potential pitfalls is essential, especially for parenchymal or nodal recurrence. CT can diagnose metastases but further examinations (PET-CT, MRI) are often needed. Morphological and functional imaging criteria may help in predicting recurrence.
journal_name
Eur Radioljournal_title
European radiologyauthors
Caulo A,Mirsadraee S,Maggi F,Leccisotti L,van Beek EJ,Bonomo Ldoi
10.1007/s00330-011-2299-8subject
Has Abstractpub_date
2012-03-01 00:00:00pages
588-606issue
3eissn
0938-7994issn
1432-1084journal_volume
22pub_type
杂志文章,评审abstract:OBJECTIVES:To characterize interhemispheric functional and anatomical connectivity and their relationships with impulsive behaviour in codeine-containing cough syrup (CCS)-dependent male adolescents and young adults. METHODS:We compared volumes of corpus callosum (CC) and its five subregion and voxel-mirrored homotopi...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-016-4465-5
更新日期:2017-03-01 00:00:00
abstract:OBJECTIVE:To evaluate intra-tumour and striated muscle T1 value heterogeneity and the influence of different methods of T1 estimation on the variability of quantitative perfusion parameters. MATERIAL AND METHODS:Eighty-two patients with a histologically confirmed musculoskeletal tumour were prospectively included in t...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-4891-z
更新日期:2017-12-01 00:00:00
abstract::Modern imaging technologies visualize different aspects of disease in a non-invasive way. Considerable progress has been made in the fusion of images from different imaging modalities using software approaches. One goal of fusion software is to align anatomical and functional images and allow improved spatial localiza...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s003300101007
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:To investigate the prediction of 1-year survival (1-YS) in patients with metastatic colorectal cancer with use of a systematic comparative analysis of quantitative imaging biomarkers (QIBs) based on the geometric and radiomics analysis of whole liver tumor burden (WLTB) in comparison to predictions based on ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07192-y
更新日期:2021-02-01 00:00:00
abstract:OBJECTIVES:To evaluate the added value of deep learning (DL) analysis of the left ventricular myocardium (LVM) in resting coronary CT angiography (CCTA) over determination of coronary degree of stenosis (DS), for identification of patients with functionally significant coronary artery stenosis. METHODS:Patients who un...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5822-3
更新日期:2019-05-01 00:00:00
abstract::Mammography is a branch of radiology which could benefit greatly from the assimilation of digital imaging technologies. Computerized enhancement techniques could be used to ensure optimum presentation of all clinical images. Beyond this it will facilitate powerful new clinical resources such as computer-assisted diagn...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s003300050228
更新日期:1997-01-01 00:00:00
abstract::The purpose of our study was to investigate whether quantitative diffusion-weighted images (DWI) were useful for monitoring the therapeutic response of primary bone tumors. We encountered 18 osteogenic and Ewing sarcomas. Magnetic resonance (MR) images were performed in all patients before and after therapy. We measur...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-006-0342-y
更新日期:2006-12-01 00:00:00
abstract::Digitization of medicine requires systematic handling of the increasing amount of health data to improve medical diagnosis. In this context, the integration of the versatile diagnostic information, e.g., from anamnesis, imaging, histopathology, and clinical chemistry, and its comprehensive analysis by artificial intel...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-06874-x
更新日期:2020-10-01 00:00:00
abstract::Low motion phases for cardiac computed tomography reconstructions are currently detected manually in a user-dependent selection process which is often time consuming and suboptimal. The concept of motion maps was recently introduced to achieve automatic phase selection. This pilot study compared the accuracy of motion...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-005-2849-z
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:To develop a method that allows approximating the mass of monosodium uric acid (MSU) in a gouty tophus using phantom measurements and including tophus density into the calculation of the dual-energy computed tomography (DECT) tophus volumetry. METHODS:We prepared specimens of different concentrations of MSU...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-019-06350-1
更新日期:2020-01-01 00:00:00
abstract:OBJECTIVES:To investigate the impact of an adaptive statistical iterative reconstruction (ASiR) algorithm on diagnostic accuracy and confidence for the diagnosis of hypervascular liver tumours, as well as the reader's perception of image quality, using a low tube voltage (80 kVp), high tube current computed tomography ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-2964-1
更新日期:2013-12-01 00:00:00
abstract:OBJECTIVES:To investigate inter-scan and inter-scanner variation of iodine concentration (IC) and attenuation in virtual monoenergetic images at 65 keV (HU65keV) in patients with repeated abdominal examinations on dual-source (dsDECT), rapid kV switching (rsDECT), and dual-layer detector DECT (dlDECT). METHODS:We retr...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07611-0
更新日期:2021-01-14 00:00:00
abstract:OBJECTIVE:To determine the prevalence of pulmonary metastases on re-staging chest CT at the time of first local recurrence (LR) of trunk or extremity soft tissue sarcoma (STS). MATERIALS AND METHODS:Retrospective review of all patients diagnosed with recurrent STS between May 2007 and April 2018. Data collected includ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07366-8
更新日期:2020-10-10 00:00:00
abstract::Magnetic resonance (MR) arthrography has gained increasing popularity as a diagnostic tool in the assessment of intra-articular derangements. Its role has been studied extensively in the shoulder, but it also has been explored in the hip, elbow, knee, wrist and ankle. This article reviews the current role of direct MR...
journal_title:European radiology
pub_type: 杂志文章,评审
doi:10.1007/s00330-004-2449-3
更新日期:2004-11-01 00:00:00
abstract:OBJECTIVE:To compare the sensitivity, specificity, and diagnostic accuracy of fat-only datasets reconstructed using a two-point Dixon technique, with corresponding opposed-phase (OP) and in-phase (IP) datasets for characterization of adrenal lesions at 3 Tesla (T). METHODS:Fifty-nine patients (21 male, 38 female) with...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-011-2244-x
更新日期:2012-01-01 00:00:00
abstract::Because of the increasing incidence of primary central nervous system lymphoma (PCNSL), it is essential to recognize this disease in order to start appropriate treatment. We present the characteristic CT and MRI features of this tumour. The findings of 32 CT and 31 MR of 37 immunocompetent patients with biopsy-proved ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300101037
更新日期:2002-02-01 00:00:00
abstract:OBJECTIVES:This study evaluated the performance of a novel automated software tool for epicardial fat volume (EFV) quantification compared to a standard manual technique at coronary CT angiography (cCTA). METHODS:cCTA data sets of 70 patients (58.6 ± 12.9 years, 33 men) were retrospectively analysed using two differen...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-013-3052-2
更新日期:2014-02-01 00:00:00
abstract::The original version of this article, published on 12 August 2019, unfortunately contained a mistake. The funding note was incorrect; the correct funding note is given below. ...
journal_title:European radiology
pub_type: 已发布勘误
doi:10.1007/s00330-020-06818-5
更新日期:2020-09-01 00:00:00
abstract::We report a rare case of primary thoracic rhabdomyosarcoma in a girl who was referred with acute chest pain, hacking cough, and wheezing. A chest X-ray revealed a complete opacity of the right hemithorax. Ultrasound revealed a right-sided pleural effusion and a solid mass above the liver dome, suggesting a neoplastic ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300000507
更新日期:2001-01-01 00:00:00
abstract:OBJECTIVES:To evaluate the therapeutic efficacy of and vascular complications associated with percutaneous cryoablation for the treatment of perivascular HCC. METHODS:Between August 2015 and September 2017, 58 consecutive patients (48 men, 10 women; mean age, 61.1 years; age range, 44-84 years) who underwent percutane...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-018-5617-6
更新日期:2019-02-01 00:00:00
abstract:KEY POINT:• The term "pericolic" is wrongly used to describe an abscess adjacent to the colon in patients with acute diverticulitis. We explain why the proper term is the word "paracolic." ...
journal_title:European radiology
pub_type: 信件
doi:10.1007/s00330-018-5827-y
更新日期:2019-08-01 00:00:00
abstract::The aim of this study was to demonstrate that dose reduction and constant image quality can be achieved by adjusting X-ray dose to patient size. To establish the relation between patient size, image quality and dose we scanned 19 patients with reduced dose. Image noise was measured. Four radiologists scored image qual...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s003300101039
更新日期:2001-01-01 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
pub_type: 杂志文章
doi:10.1007/s00330-019-06183-y
更新日期:2019-10-01 00:00:00
abstract:PURPOSE:To determine the necessity of preprocedural biliary drainage prior to chemoembolisation for hepatocellular carcinoma (HCC) with bile duct invasion. MATERIALS AND METHODS:The study included 52 patients who received chemoembolisation for unresectable HCC invading bile duct and causing hyperbilirubinemia (>3 mg/d...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-5110-7
更新日期:2018-04-01 00:00:00
abstract:PURPOSE:To evaluate the utility of CT perfusion (CTP) for the assessment of superficial temporal artery-middle cerebral artery (STA-MCA) anastomosis in patients with Moyamoya syndrome (MMS). SUBJECTS AND METHODS:Twenty-four consecutive MMS patients, who underwent unilateral STA-MCA bypass surgery, received CTP before ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-015-3802-4
更新日期:2016-01-01 00:00:00
abstract:OBJECTIVE:To develop a fully automated AI system to quantitatively assess the disease severity and disease progression of COVID-19 using thick-section chest CT images. METHODS:In this retrospective study, an AI system was developed to automatically segment and quantify the COVID-19-infected lung regions on thick-secti...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07042-x
更新日期:2020-12-01 00:00:00
abstract:OBJECTIVES:To determine whether positioning of the arm in adduction and internal rotation would improve the confidence in the diagnosis of Bankart lesions in first time shoulder dislocators. METHODS:Eleven patients were imaged on an open bore MRI within 1-6 days of traumatic shoulder dislocation with the arm adducted ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-012-2655-3
更新日期:2013-03-01 00:00:00
abstract:OBJECTIVES:To evaluate the agreement between automated breast volume scanner (ABVS) and conventional ultrasound (US) as a second-look (SL) tool for assessing additional findings found on MRI. METHODS:Over a 7-month period, we prospectively assigned to SL-US and SL-ABVS all patients undergoing 1.5 T breast MRI in whom ...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-017-4749-4
更新日期:2017-09-01 00:00:00
abstract:OBJECTIVES:The goal of the present study was to classify the most common types of plain radiographs using a neural network and to validate the network's performance on internal and external data. Such a network could help improve various radiological workflows. METHODS:All radiographs from the year 2017 (n = 71,274) a...
journal_title:European radiology
pub_type: 杂志文章
doi:10.1007/s00330-020-07241-6
更新日期:2020-09-28 00:00:00
abstract::The original version of this article, published on 01 August 2018, unfortunately contained two mistakes. ...
journal_title:European radiology
pub_type: 杂志文章,已发布勘误
doi:10.1007/s00330-018-5713-7
更新日期:2019-03-01 00:00:00