Abstract：
AIM:To examine whether Positron Emission Tomography Response Criteria in Solid Tumours (PERCIST) is useful to predict tumour response and prognosis of patients with oesophageal cancer who received neoadjuvant chemoradiotherapy (NACRT) followed by surgery. MATERIALS AND METHODS:This multicentre retrospective study included 60 patients with oesophageal cancer who underwent 2-[18F]-fluoro-2-deoxy-d-glucose positron-emission tomography/computed tomography (18F-FDG-PET/CT) before and after NACRT prior to surgery from January 2007 and June 2016. The correlation between pathological response and PERCIST was assessed by χ2 test. The prognostic significance was assessed by the Kaplan-Meier method and Cox regression analysis. RESULTS:There were 30 responders and 30 non-responders pathologically. The complete metabolic response (CMR), partial metabolic response (PMR), stable metabolic disease (SMD), and progressive metabolic disease (PMD) were seen in 22, 29, seven, and two patients, respectively. There was a significant correlation between pathological response and PERCIST (p<0.001). Forty patients showed eventual progression, and 20 patients were alive without progression between the start of NACRT and last clinical follow-up (median follow-up period; 27 months [range, 3-107]). Pathological stage and PERCIST were significant for progression-free survival (PFS; p=0.044 and 0.006, respectively) and also significant for overall survival (OS; p=0.009 and 0.001, respectively) at univariate analysis. Pathological lymph node staging was also significant for OS at univariate analysis (p=0.018). At multivariate analysis, PERCIST remained significant and independent for PFS (hazard ratio [HR]: 1.59, p=0.046) and OS (HR: 1.82, p=0.008). CONCLUSION:PERCIST may be useful for predicting tumour response and prognosis of patients with oesophageal cancer who received NACRT.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Nakajo M,Kitajima K,Kaida H,Morita T,Minamimoto R,Ishibashi M,Yoshiura Tdoi
10.1016/j.crad.2019.09.132subject
Has Abstractpub_date
2020-01-01 00:00:00pages
79.e9-79.e18issue
1eissn
0009-9260issn
1365-229Xpii
S0009-9260(19)30574-4journal_volume
75pub_type
杂志文章,多中心研究abstract：:In the past four decades, a variety of methods for minimal or non-invasive diagnosis and treatment of breast cancer have been introduced. Although breast imaging has become more and more specific for diagnosis, specimen biopsy with histopathological confirmation is still necessary. Core-needle biopsy under ultrasound ...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2017.10.018
更新日期：2018-08-01 00:00:00
abstract：:The gigantiform cementoma presents as multiple opacities in the tooth-bearing areas of the jaws. Sixteen cases are presented, six of British Negresses and 10 of Hong Kong Chinese females. The differential diagnosis and management are briefly reviewed. ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80082-0
更新日期：1992-05-01 00:00:00
abstract：:In this report, we illustrate the imaging findings of diseases in the subperitoneal space of the broad ligament and sigmoid mesocolon and discuss the pathways of subperitoneal spread of disease. The subperitoneal space of the broad ligament and sigmoid mesocolon is continuous with that of the parietal peritoneum overl...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/s0009-9260(98)80213-4
更新日期：1998-12-01 00:00:00
abstract：:A histological review of 271 cases of nodular sclerosing Hodgkin's disease, patients presenting with clinical Stage I, II and III disease but not subjected to a staging laparotomy, has been undertaken. Cases were categorised according to the cytological appearances of the cellular nodules and the degree of sclerosis w...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(83)80148-2
更新日期：1983-09-01 00:00:00
abstract：AIMS:To report the outcomes of elective and emergency embolization of renal angiomyolipoma and describe an angiographic sign that will help localize the symptomatic aneurysm in emergency cases. MATERIALS AND METHODS:A retrospective review of all patients undergoing embolization of renal angiomyolipoma at a two centres...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2008.02.005
更新日期：2008-08-01 00:00:00
abstract：:Renal artery stenosis (RAS) causes chronic, progressive ischaemic nephropathy and is the most common cause of secondary hypertension. Radiology plays a large part in the diagnosis, with a variety of imaging techniques available. Each has relative advantages and disadvantages depending on each unique clinical setting. ...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2012.11.007
更新日期：2013-06-01 00:00:00
abstract：AIM:To assess the predictive value of the U classification and the significance of follow-up ultrasound in those managed conservatively. MATERIALS AND METHODS:A retrospective observational study was carried out among 1,465 patients who underwent thyroid ultrasound in 2016 at a teaching hospital in UK. Details regardin...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.02.012
更新日期：2020-06-01 00:00:00
abstract：:Haematological malignancies are relatively uncommon neoplasms of kidneys. Nevertheless, the incidence of these neoplasms is increasing, partly due to more widespread use of computed tomography and magnetic resonance imaging. This article discusses the clinical and imaging features of renal lymphoma, leukaemia, extra-o...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2015.11.007
更新日期：2016-03-01 00:00:00
abstract：:In order to determine whether abdominopelvic computed tomography (CT) offers an alternative to barium enema (BE) for the investigation of the large bowel in frail elderly patients, we have assessed and compared the results of both tests performed in each patient. Thirty-seven patients aged 71 to 88 (mean 80) with a hi...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80108-4
更新日期：1993-07-01 00:00:00
abstract：AIM:To demonstrate the magnetic resonance imaging (MRI) appearances of intact and ruptured Trilucent TM implants with imaging and surgical correlation. The appearances of the implant transponder artefact are also described MATERIALS AND METHODS:A retrospective review of the MRI findings in 34 patients with bilateral s...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2001.0767
更新日期：2002-04-01 00:00:00
abstract：:Coronavirus disease 2019 (COVID-19) has spread fast and extensively around the world, with significant mortality and morbidity. As this is a respiratory infection, chest radiography and computed tomography (CT) are important imaging techniques in the work-up of this disease. Given its highly infectious nature, cross-i...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2020.03.028
更新日期：2020-06-01 00:00:00
abstract：:Large trials have confirmed the benefit of carotid endarterectomy in the prevention of stroke in patients with transient ischaemic attacks and > or =70% stenosis of the ipsilateral internal carotid artery. Invasive confirmatory angiography carries some risk, but these patients can be identified by Doppler ultrasound. ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(99)91086-3
更新日期：1999-10-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.2000.0579
更新日期：2001-06-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(87)80388-4
更新日期：1987-01-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(86)80060-5
更新日期：1986-09-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2011.08.009
更新日期：2012-02-01 00:00:00
abstract：:Osteonecrosis is a relatively common condition, which may be idiopathic or secondary to a variety of clinical situations. It may involve the subarticular region of a joint, when it is commonly referred to as ischaemic necrosis, or the metaphyseal regions of long bones, when it is referred to as bone infarction. In bot...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2004.04.014
更新日期：2004-12-01 00:00:00
abstract：:Training in interventional radiology (IR) relies on a traditional apprenticeship; to protect patients, expert supervision is mandatory until knowledge, attitudes and practical skills have been certified as satisfactory. However, the current quality of IR training is threatened by reduced time for trainees to learn, as...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2006.01.013
更新日期：2006-07-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2017.01.016
更新日期：2017-07-01 00:00:00
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journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2014.01.005
更新日期：2014-05-01 00:00:00
abstract：:A communication between the left ascending lumbar vein and the left renal vein may be mistaken for a para-aortic mass on abdominal computed tomography due to a localised dilatation at the confluence of these veins. The use of contiguous closely collimated sections and the injection of intravenous contrast medium overc...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(88)80244-7
更新日期：1988-09-01 00:00:00
abstract：AIMS:Magnetic resonance colonography (MRC) is emerging as a potential complementary investigation for the diagnosis of colorectal cancer (CRC) and also for benign pathology such as diverticular disease. A meta-analysis reporting the use of MRC is yet to be performed. The aim of this study was to evaluate the diagnostic...
journal_title：Clinical radiology
pub_type： 杂志文章,meta分析
doi：10.1016/j.crad.2005.04.015
更新日期：2005-09-01 00:00:00
abstract：:In order to estimate the rate of local complications of phlebography we studied a one-year series of 477 patients. Half of the patients were examined with a comparatively highly concentrated contrast medium and half with a more diluted one. Eight patients had local complications, verified by biopsy and/or thermography...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(78)80207-4
更新日期：1978-11-01 00:00:00
abstract：:Neuronal migration anomalies form a spectrum of congenital brain malformations with a variety of clinical manifestations. The widespread use of MRI in the investigation of neurological symptoms, and particularly in the imaging of epilepsy, has made the correct recognition and interpretation of these disorders importan...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/s0009-9260(96)80211-x
更新日期：1996-01-01 00:00:00
abstract：:A randomized prospective trial was undertaken to compare the relative effectiveness of two commonly used bowel preparations (senna tablets and sodium picosulphate powder) administered to patients before they underwent out-patient intravenous urography. Their 'control' films were compared with plain 'kidneys, ureters, ...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1016/s0009-9260(05)81271-1
更新日期：1991-11-01 00:00:00
abstract：AIM:To demonstrate the value of pelvic magnetic resonance imaging (MRI) in mapping tumour extension after chemoradiotherapy and before anterior pelvic exenteration in patients with primary carcinoma of the urethra. MATERIALS AND METHODS:The Institutional Review Board approved and issued a waiver of informed consent fo...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2011.07.039
更新日期：2011-11-01 00:00:00
abstract：AIMS:To determine if the number of flecks of calcification retrieved at stereotaxic core needle biopsy or the number of core samples obtained containing calcification are related to biopsy sensitivity, and to determine how many calcifications or cores containing calcification the radiologist should aim to retrieve when...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.1999.0483
更新日期：2000-07-01 00:00:00
abstract：AIM:The aim of this study was to assess the CT manifestations of bronchocentric granulomatosis. SUBJECTS AND METHODS:The CT results of five patients with bronchocentric granulomatosis were retrospectively analysed. The patients ranged from 20 to 72 years of age and included three men and two women. The diagnosis of br...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1053/crad.1999.0380
更新日期：2000-04-01 00:00:00
abstract：AIM:To determine whether radiographers are able to perform and interpret barium swallows and meals (BSM) to an acceptable standard. MATERIALS AND METHODS:A retrospective audit was performed of all radiographer-managed BSMs over a 4-year period in an acute hospital. Descriptive statistics were used to analyse patient d...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2009.04.008
更新日期：2009-08-01 00:00:00
abstract：:Hip arthroplasty is an extremely common orthopaedic procedure and there is a wide array of implants that are in current use in the UK. The follow-up of patients who have undergone insertion of a hip prosthesis is shifting from a consultant-lead hospital service towards primary care. As this change in patient care cont...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2009.03.011
更新日期：2009-10-01 00:00:00
