Abstract:
:Small intestinal tumours are rare, forming 1% of all gastrointestinal tumours; most occur in the duodenum. Villous adenomas form only a very small proportion of the duodenal tumours. They usually occur in the periampullary region and show a marked propensity for malignant change. The usual mode of presentation is with non-specific pain, jaundice or occult bleeding. Obstruction and pancreatitis are infrequent clinical presentations. Intussusception secondary to a duodenal tumour of any histological type is rarer still. A case of intussusception of a villous adenoma resulting in obstructive jaundice is described.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Vinnicombe S,Grundy Adoi
10.1016/s0009-9260(05)80040-6subject
Has Abstractpub_date
1992-07-01 00:00:00pages
63-5issue
1eissn
0009-9260issn
1365-229Xjournal_volume
46pub_type
杂志文章abstract::We report a case of congenital cerebral glioblastoma. The initial antenatal ultrasound scan showed a peripheral area of high reflectivity within the right cerebral hemisphere. A subsequent scan showed that the area of high reflectivity had increased in size to completely fill the hemisphere, with shift of the falx and...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80511-2
更新日期:1991-08-01 00:00:00
abstract::We describe 27 cases of bone tumours or tumour-like lesions where there was spontaneous regression. The follow-up period was 2.8-16.7 years (average, 7.0 years). Fourteen of these cases were no longer visible on plain radiographs. Histological diagnosis included exostosis, eosinophilic granuloma, fibrous dysplasia, fi...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2001.0795
更新日期:2001-11-01 00:00:00
abstract::The clinical, radiological and histological findings are described in nine cases of infiltrating epitheliosis. In seven cases the mammogram revealed 2.5-5.0 cm discoid radial scars which conformed with the histological features and there was no associated significant clinical abnormality. It can be difficult to differ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80235-9
更新日期:1983-07-01 00:00:00
abstract::111Indium (111In) WBC scintigraphy is an accurate method of assessing the extent of inflammatory bowel disease. A prospective study was performed to determine the correlation of ultrasound scanning with 111In WBC scintigraphy in the assessment of inflammatory bowel disease. Eighty-three indium and ultrasound scans wer...
journal_title:Clinical radiology
pub_type: 临床试验,杂志文章
doi:10.1016/s0009-9260(05)80896-7
更新日期:1990-12-01 00:00:00
abstract:AIM:To quantify the volume of bone marrow oedema surrounding focal bone lesions and to identify its relevance relative to diagnosis. METHODS:Three hundred and eighty-eight of 1456 patients included in the orthopaedic oncology database who underwent magnetic resonance imaging (MRI) demonstrated bone marrow oedema and w...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2006.07.007
更新日期:2006-12-01 00:00:00
abstract:AIM:To evaluate the usage, safety, and efficacy of high-dose intravenous metoprolol for heart rate reduction in computer tomographic (CT) coronary angiography. MATERIALS AND METHODS:As this was retrospective analysis of anonymous data, medical ethics committee approval was waived by the regional health research author...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2014.03.003
更新日期:2014-07-01 00:00:00
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 incl...
journal_title:Clinical radiology
pub_type: 杂志文章,多中心研究
doi:10.1016/j.crad.2019.09.132
更新日期:2020-01-01 00:00:00
abstract::Duplication of the superficial femoral vein (SFV) is a normal variant seen in 20% of contrast phlebograms. Failure to identify thrombus in one limb of a SFV may lead to inappropriate management and subsequent complications. Colour Doppler imaging (CDI) is now the imaging technique of choice in the diagnosis of a deep ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(96)80055-9
更新日期:1996-09-01 00:00:00
abstract::Increasing histological and radiological understanding of the processes involved in soft-tissue injury is leading to novel targeted treatments. A number of reviews have recommended that these treatments should be performed with image guidance. This review describes current ultrasound-guided interventions and injection...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2010.09.006
更新日期:2011-02-01 00:00:00
abstract:AIM:To demonstrate that carbon dioxide (CO2) microbubble contrast enhancement depicts blood vessels when used for x-ray examinations. MATERIALS AND METHODS:Microbubbles were generated by cavitation of physiological saline to which CO2 gas had been added using an ejector-type microbubble generator. The input pressure v...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2012.08.011
更新日期:2013-04-01 00:00:00
abstract::Infiltrating syringomatous adenoma is a recently-recognized locally-invasive breast neoplasm which clinically may mimic carcinoma. We describe bilateral syringomatous adenomata in a screened patient, indistinguishable from carcinoma on mammography and ultrasound examination. The clinical and pathological features whic...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81219-x
更新日期:1993-01-01 00:00:00
abstract::In a review of 127 urethrocystograms carried out on 92 males with spinal cord injury the following conclusions were drawn. (1) In the presence of vesico-ureteric reflux or urethral reflux into the male adnexa, bladder outlet obstruction should be suspected. (2) Lesions of the anterior urethra develop easily as the res...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(84)80066-5
更新日期:1984-11-01 00:00:00
abstract::Peri-articular erosions have been described in primary and secondary hyperparathyroidism. Seventy-two patients with chronic renal failure were reviewed for the presence of erosions. These were found in 15 patients while another 20 patients showed other evidence of secondary hyperparathyroidism. The distribution of ero...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(82)80334-6
更新日期:1982-01-01 00:00:00
abstract:AIM:To present the neuroradiological and clinical findings of fourth-ventricular meningiomas to increase awareness of this entity. MATERIALS AND METHODS:The computed tomography (CT; n=5), magnetic resonance imaging (MRI; n=9) features and clinical presentations of 10 patients with pathologically documented fourth-vent...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2011.10.017
更新日期:2012-05-01 00:00:00
abstract:AIM:To determine the willingness of women with extremely dense breasts to undergo breast cancer screening with magnetic resonance imaging (MRI) in a research setting, and to examine reasons for women to participate or not. MATERIALS AND METHODS:Between 2011 and 2015, 8,061 women (50-75 years) were invited for suppleme...
journal_title:Clinical radiology
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1016/j.crad.2018.04.002
更新日期:2018-08-01 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:AIM:The purpose of this study was to determine the feasibility of echocardiogram (ECG)-gated multi-slice CT angiography (MCTA) in patients with clinical suspicion of acute venous thromboembolism (VTE), to investigate the effect of ECG-gating on cardiac motion artefacts, and to determine the diagnostic reader agreement ...
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(03)00348-9
更新日期:2003-11-01 00:00:00
abstract::Three-dimensional (3D) computed tomography (CT) reformations were obtained in 15 patients presenting with facial injuries of differing severity. The 3D images were compared with standard radiographs and high resolution CT, including multiplanar reformations, and assessed under the headings of fracture detection, exten...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(87)80144-7
更新日期:1987-09-01 00:00:00
abstract::Magnetic resonance imaging (MRI) depicts in exquisite detail the supporting structures of the posteromedial corner of the knee. This musculoligamentous unit plays a central role as a dynamic stabilizer of the knee joint and the recognition of injury to the posteromedial corner carries important implications in terms o...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2006.11.024
更新日期:2007-06-01 00:00:00
abstract::Aneurysm of the ductus arteriosus has been reported in children more frequently than in adults [1-4]. The rarity of the lesion explains the low rate of recognition by the radiologist, especially because symptoms are non-specific in most cases. Clinically and radiologically, aneurysm of the ductal diverticulum can be c...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(97)80279-6
更新日期:1997-03-01 00:00:00
abstract::Injury to the renal artery following blunt trauma is detected increasingly due to widespread and early use of multidetector computed tomography (CT), but optimal treatment remains controversial as no guidelines are available. This review illustrates the spectrum of imaging findings of traumatic renal artery dissection...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2020.08.029
更新日期:2021-02-01 00:00:00
abstract:AIM:To develop and evaluate a radiomics composite model for predicting disease-free survival (DFS) in stage I solid lung adenocarcinoma, and compare it to a simple radiomics model. MATERIALS AND METHODS:Patients of pathological stage I solid lung adenocarcinoma treated with lobectomy (n = 119) were enrolled retrospect...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2020.03.019
更新日期:2020-07-01 00:00:00
abstract:AIM:To identify magnetic resonance imaging (MRI) features differentiating high-grade (>5% round-cell component) from low-grade myxoid liposarcomas (LPS) (≤5% round-cell component). MATERIALS AND METHODS:Informed consent was waived. Patients with myxoid LPS and MRI before biopsy, neoadjuvant therapy, and surgery were i...
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
abstract::Sclerosing encapsulating peritonitis (SEP) is a serious complication of peritoneal dialysis (PD) characterized by thickened peritoneal membranes, which lead to decreased ultra-filtration and intestinal obstruction. Its early clinical features are nonspecific, and it is often diagnosed late following laparotomy and per...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2007.01.022
更新日期:2007-08-01 00:00:00
abstract::In this review, we illustrate the spectrum of imaging features after plastic surgical procedures including transverse rectus abdominis myocutaneous flap, deep inferior epigastric perforators flap, latissimus dorsi flap, liposuction, abdominoplasty, and buttocks augmentation. Examples of complications, including seroma...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2012.10.001
更新日期:2013-01-01 00:00:00
abstract::Either radionuclide or contrast venography, or both, were performed in nine patients 2 months to 4 years after insertion of Mobin-Uddin caval umbrella filter for prevention of recurrent pulmonary embolism. In six patients the cava was occluded, and three major groups of collaterals were observed (central, intermediate...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(82)80185-2
更新日期:1982-09-01 00:00:00
abstract::In this prospective study computed tomography (CT) was used to monitor the response of compression therapy in 27 patients with chronic unilateral lymphoedema over a 12 week period. Computed tomography examination of abnormal and normal limbs (proximal and distal portions) was performed in the first, third and 12th wee...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)83188-5
更新日期:1995-08-01 00:00:00
abstract:AIM:To determine the effect of using 80 kV tube voltage and a reduced amount of contrast medium on the image quality and radiation dose of computed tomography angiography (CTA) of the abdominal aorta. MATERIALS AND METHODS:Patients who were referred for a CTA examination of the abdominal aorta were included in this te...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.10.007
更新日期:2016-01-01 00:00:00
abstract:AIM:To evaluate whether radiologists can accurately differentiate Wilms' tumours from other paediatric abdominal masses with renal involvement using modern imaging methods alone. METHODS:From February 1993 to June 1997, 23 patients presented to the Paediatric Oncology Service at The Royal Hospital for Sick Children, E...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(99)90563-9
更新日期:1999-05-01 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