Abstract:
:Although extramedullary haemopoiesis (EMH) is relatively common in myelofibrosis, it is seldom symptomatic and rarely involves the intestinal tract. We report a case in which perirectal infiltrate resulted in clinically symptomatic constipation. The barium enema showed tubular rectal narrowing with mucosal pleating. On computed tomography a poorly marginated soft tissue mass was shown to be replacing the perirectal fat.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Solomon D,Goodman H,Jacobs Pdoi
10.1016/s0009-9260(05)82672-8subject
Has Abstractpub_date
1994-10-01 00:00:00pages
726-8issue
10eissn
0009-9260issn
1365-229Xjournal_volume
49pub_type
杂志文章abstract::Three cases of sacral arachnoid diverticula causing bony erosion are described. Two of these filled with contrast medium after the initial myelogram was completed, and were only apparent on delayed CT. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(88)80279-4
更新日期:1988-07-01 00:00:00
abstract:AIM:To investigate how spectral computed tomography (SCT) values impact the staging of non-small cell lung cancer (NSCLC) patients. MATERIALS AND METHODS:One hundred and thirteen patients with confirmed NSCLC were included in a prospective cohort study. All patients underwent single-phase contrast-enhanced SCT (using ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2019.02.010
更新日期:2019-06-01 00:00:00
abstract::One hundred and seven patients admitted to a small general hospital with acute upper gastrointestinal bleeding have been examined by the double contrast barium meal technique. The presumed bleeding site was identified in 75 cases (70%). Twenty-eight patients showed radiological evidence of recent or active bleeding. T...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80184-6
更新日期:1978-11-01 00:00:00
abstract:AIMS:The need for intravenous urography (IVU) in upper tract surveillance for primary transitional cell carcinoma (TCC) of the bladder is contentious. We reviewed our intensive screening policy in the follow-up of these patients to ascertain if such a policy is required and if specific groups could be identified to rat...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(99)90834-6
更新日期:1999-07-01 00:00:00
abstract:AIM:To examine the sonographic features of shunt vessels derived from the splenic vein at splenic hilum (SS), and explore the relationship between the SS pattern and clinical presentations. MATERIALS AND METHODS:This prospective study in cirrhotic patients consisted of study I (n = 15), which compared the anatomical f...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2013.11.001
更新日期:2014-03-01 00:00:00
abstract::In 1979 the Cancer Control Agency of British Columbia changed from radium to remote controlled afterloaded caesium in the treatment of carcinoma of the cervix. In the 3 years prior to the change, 139 patients received radium as part of their treatment and in the 3 years after the change, 158 patients received caesium....
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(89)80214-4
更新日期:1989-05-01 00:00:00
abstract::Massive haemoptysis is a respiratory emergency. Computed tomography angiography (CTA) can play a crucial role in assessing the cause and origin of the haemoptysis and directing the interventional radiologist prior to treatment. The bronchial arterial supply and to a lesser extent the non-bronchial systemic arterial su...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2011.03.001
更新日期:2011-09-01 00:00:00
abstract:AIM:To estimate the sensitivity and specificity of computed tomography (CT) for the diagnosis of deep vein thrombosis (DVT) in patients with suspected DVT and pulmonary embolus (PE). MATERIALS AND METHODS:A search of the medical literature and citation lists was undertaken, and selected studies comparing CT to a refer...
journal_title:Clinical radiology
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.crad.2007.09.010
更新日期:2008-03-01 00:00:00
abstract::Appendicitis can be a difficult clinical diagnosis to make. A negative appendicectomy rate of 20% has traditionally been accepted as the consequences of appendiceal perforation can be grave. Cross-sectional imaging is increasingly being employed in the investigation of adults with suspected appendicitis. This review w...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2008.06.015
更新日期:2009-02-01 00:00:00
abstract:AIM:To investigate whether pretreatment magnetic resonance imaging (MRI) features are associated with diagnostic accuracy of post-treatment MRI for predicting pathologic complete response (pCR) after neoadjuvant chemotherapy (NAC) in patients with breast cancer. MATERIALS AND METHODS:From January 2005 and December 201...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2018.02.008
更新日期:2018-07-01 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
abstract::This study was performed to compare the patient acceptability and the efficacy of two different agents for bowel preparation prior to double contrast barium enema. One-hundred and ninety-four outpatients were randomized to have either two sachets of Picolax or two bottles of Fleet Phospho-soda and restricted to clear ...
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(98)80156-6
更新日期:1998-08-01 00:00:00
abstract::The most commonly used modalities in the diagnosis of chronic pancreatitis are ultrasonography, computed tomography (CT) and endoscopic retrograde pancreatography (ERP). Computed tomography scanning is only of value in severe chronic pancreatitis. Both ultrasound and pancreatography are capable of showing ductal chang...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(88)80339-8
更新日期:1988-01-01 00:00:00
abstract:OBJECTIVE:To access concordance between radiological severity of aphthae and the more advanced features of Crohn's disease. PATIENTS AND METHODS:In 75 patients with an established diagnosis of Crohn's disease, we evaluated the radiological severity of colonic aphthae by meticulous double-contrast radiography. The degr...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(96)80243-1
更新日期:1996-10-01 00:00:00
abstract:AIM:To evaluate whether a simple pre-treatment regimen of sinus node inhibition by ivabradine taken at home for only 1 day resulted in a lower pre-scanning heart rate (HR) and reduced the need for intravenous beta-blockers (BB) prior to coronary computed tomography angiography (CTA). MATERIALS AND METHODS:The pre-trea...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2013.05.005
更新日期:2013-10-01 00:00:00
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:AIM:To determine if imaging features of lesions with a core biopsy suggestive of a phyllodes tumour can be used to identify which lesions require surgical excision with margins. MATERIALS AND METHODS:Thirty-one lesions were identified from a prospective database of ultrasound visible masses. Demographic, mammographic,...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2019.11.006
更新日期:2020-04-01 00:00:00
abstract:OBJECTIVE:To determine the effect of breathing on the detection of small dense pulmonary nodules of threshold conspicuity by spiral computed tomography (SCT). MATERIALS AND METHODS:Forty pulmonary nodules of high density were created by endobronchial deployment of 2 and 4mm diameter beads in the peripheral airways of ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(98)80170-0
更新日期:1998-07-01 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 determine and compare the diagnostic value of computed tomography (CT)-guided percutaneous core needle biopsy (PCNB) and percutaneous fine-needle aspiration biopsy (PNAB) in pulmonary lesions. MATERIALS AND METHODS:PubMed, EMBASE, and the Web of Science were systematically searched for relevant studies that inv...
journal_title:Clinical radiology
pub_type: 杂志文章,meta分析
doi:10.1016/j.crad.2015.09.009
更新日期:2016-01-01 00:00:00
abstract::Three patients with pancreatic clonorchiasis were examined with endoscopic retrograde pancreatography. On each of the three cases there was diffuse irregular dilatation of tributaries of the pancreatic duct in the pancreatic tail. The main pancreatic duct and tributaries draining into the body and head portion were no...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80967-5
更新日期:1990-03-01 00:00:00
abstract::The use of computers is increasing in every field of medicine, especially radiology. Filmless radiology departments, speech recognition software, electronic request forms and teleradiology are some of the recent developments that have substantially increased the amount of time a radiologist spends in front of a comput...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2008.08.003
更新日期:2009-02-01 00:00:00
abstract:AIM:To identify the most effective manual aspiration thrombectomy (MAT) method for the initial endovascular management of acute deep-vein thrombosis (DVT) in the lower extremity using a phantom model. MATERIALS AND METHODS:An acute DVT phantom model was created by infusing a bovine acute thrombus in a 20-mm diameter, ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2015.11.016
更新日期:2016-04-01 00:00:00
abstract::Radiologically demonstrable abnormalities of the duodenum are common in cystic fibrosis and are most prevalent in the second part of the duodenum. Out of 14 upper gastrointestinal barium studies performed on patients with cystic fibrosis over a period of 10 years, radiographic abnormalities of the duodenum were found ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80168-8
更新日期:1983-09-01 00:00:00
abstract:AIM:To determine whether acoustic radiation force imaging (ARFI) of the liver/spleen could be used in patients with cirrhosis to predict the presence of gastroesophageal varices (GOVs). MATERIALS AND METHODS:Fifty-eight patients with cirrhosis who were undergoing 6-monthly ultrasound examinations for hepatoma surveill...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2018.07.199
更新日期:2018-12-01 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:A number of imaging techniques have been used for the pre-operative assessment of patients for lung volume reduction surgery (LVRS). We evaluated whether data currently acquired from perfusion scintigrams and cine MR of the diaphragm are obtainable from high resolution CT (HRCT) of the thorax. MATERIALS AND METHOD...
journal_title:Clinical radiology
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1053/crad.1999.0326
更新日期:2000-01-01 00:00:00
abstract::The first European trial of iodixanol (Nycomed Imaging AS) in adult intravenous urography is reported. Iodixanol is a new non-ionic, dimeric contrast medium of low osmolality. A double-blind, randomized, three group parallel study comparing iodixanol 270 mgI/ml, iodixanol 320 mgI/ml and iopamidol 300 mgI/ml (Niopam) w...
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)81801-x
更新日期:1994-05-01 00:00:00
abstract:AIM:To assess the accuracy of low-dose contrast-enhanced time-resolved 3T magnetic resonance angiography (MRA) for the morphological and functional assessment of vascular malformations (VM), and to evaluate its diagnostic potential for the depiction of treatment-induced changes. MATERIALS AND METHODS:Twenty-five patie...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2011.08.003
更新日期:2011-12-01 00:00:00
abstract::Colour Doppler scans were carried out on 80 patients with breast carcinoma. Both the tumour and the lower axilla were scanned in all 80 patients. Seventy-five patients subsequently underwent axillary lymph node dissection and histological examination. The sensitivity of colour Doppler scanning for axillary node involv...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81774-x
更新日期:1994-03-01 00:00:00