Abstract:
:Two cases of primary sarcoma of the pulmonary artery are presented. The variable clinical and radiographic features of this rare tumour are described with particular emphasis on its ability to mimic pulmonary thrombo-embolic disease.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Britton PDdoi
10.1016/s0009-9260(05)80135-7subject
Has Abstractpub_date
1990-02-01 00:00:00pages
92-4issue
2eissn
0009-9260issn
1365-229Xpii
S0009-9260(05)80135-7journal_volume
41pub_type
杂志文章abstract::T1-weighted magnetic resonance imaging (MRI) of the lower extremities was performed 5 years after the cessation of therapy on 25 children treated for acute lymphoblastic leukaemia (ALL). Signal intensity pathologies considered to be related with the leukaemia itself or the treatment of ALL were found in nine of 25 chi...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(98)80060-3
更新日期:1998-02-01 00:00:00
abstract::A case of salmonella aortitis and aneurysm formation with subsequent necrosis of the arterial wall is described. Computed tomography is beneficial in diagnosis and management and should be carried out early in the course of illness. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81625-3
更新日期:1990-07-01 00:00:00
abstract::The sinographic appearances in 18 long bones of 14 consecutive patients with sickle-cell anaemia and chronic haematogenous osteomyelitis were studied prospectively; the observed features were compared with the plain radiographic and operative findings. Four sinographic patterns were noted: (1) infected bone cavities w...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(83)80358-4
更新日期:1983-05-01 00:00:00
abstract::Extracranial carotid artery aneurysms secondary to accidental injury are rare. We have seen eight lesions of this type in the last 10 years. The aneurysm was produced by blunt trauma in four patients, penetrating shrapnel injury in two, stabbing and electrical injury in one each. The left side was involved in seven pa...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80471-4
更新日期:1991-03-01 00:00:00
abstract::Gastrointestinal bleeding following abdominal aortic bypass surgery is not uncommon, as approximately 20% of patients with abdominal aortic aneurysms have peptic ulcer disease. We have recently seen three patients who presented with gastrointestinal bleeding secondary to the complications of their surgery. The cause o...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(76)80160-2
更新日期:1976-04-01 00:00:00
abstract::Dual-energy (DE) pulmonary blood volume (PBV) computed tomography (CT) has recently become available on clinical CT systems. The underlying physical principle of DECT is the fact that the photoelectric effect is strongly dependent on the CT energies resulting in different degrees of x-ray attenuation for different mat...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2010.12.021
更新日期:2012-01-01 00:00:00
abstract::This article presents an updated review of cystic renal mass imaging. Most cystic renal masses encountered incidentally are benign and can be diagnosed confidently on imaging and require no follow-up. Hyperattenuating masses discovered at unenhanced or single-phase enhanced computed tomography (CT) measuring between 2...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2018.09.003
更新日期:2019-02-01 00:00:00
abstract::We present two cases of proven idiopathic retroperitoneal fibrosis in which displacement of the aorta from the spine (caused by the presence of tissue posterior to the aorta) was demonstrated on computed tomography, an appearance which has not been reported previously. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(89)80023-6
更新日期:1989-01-01 00:00:00
abstract:AIM:To determine the most important cranial ultrasound predictors of abnormality associated with neurodevelopmental outcome at 2 years of age in preterm infants. MATERIALS AND METHODS:A total of 343 preterm infants born between 2005 and 2010 and cared for in KK Women's and Children's Hospital, a tertiary paediatric ho...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2019.11.009
更新日期:2020-04-01 00:00:00
abstract:AIM:To show how currently described techniques confuse interpretation of Doppler indices in lymph node characterization. MATERIALS AND METHODS:The Doppler indices [resistivity index (RI) and pulsatility index (PI)] were obtained in 35 malignant lymph nodes by colour duplex sonography. Each node was sampled at eight di...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1053/crad.2000.0588
更新日期:2001-02-01 00:00:00
abstract:AIM:Post-arthroplasty knee pain is common and clinically it can be difficult to identify those patients with complications requiring active treatment. The aim of this study was to determine the usefulness of(99)Tc(m)-MDP bone scintigraphy. METHOD:A retrospective study of all patients having a(99)Tc(m)-MDP bone scintig...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1053/crad.2000.0620
更新日期:2001-03-01 00:00:00
abstract::Patients with leukaemia, on anticoagulant therapy, or with disseminated intravascular coagulation may develop occult pulmonary haemorrhage; it will mimic pulmonary oedema, pulmonary hemosiderosis or opportunistic infections. It can be diagnosed by bronchopulmonary lavage. The radiographic changes are described and the...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(78)80217-7
更新日期:1978-03-01 00:00:00
abstract:AIM:To determine whether a combination of clinical factors, the future liver remnant (FLR) ratio, and hepatic uptake of gadoxetic acid can be used to predict post-hepatectomy liver failure (PHLF) and other major complications (OMC). MATERIALS AND METHODS:Sixty-five consecutive patients who underwent pre-hepatectomy ga...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2017.02.004
更新日期:2017-07-01 00:00:00
abstract::A case of azygos/accessory hemiazygos continuation of the inferior vena cava is presented. This mimicked the chest radiograph appearances of dissection of the aorta, a diagnosis suspected clinically. Contrast-enhanced CT enabled the correct diagnosis to be made. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)80285-5
更新日期:1993-09-01 00:00:00
abstract::The ability to deliver cells in appropriate doses to their targeted site of action is a well-known obstacle to optimising stem cell therapy. Systemic administration of cells results in pulmonary "trapping," which significantly decreases the number of available circulating cells to impact underlying disorders. Directed...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2016.01.005
更新日期:2016-04-01 00:00:00
abstract::18F-sodium fluoride (NaF) is a PET bone imaging agent and is commonly used in imaging patients with cancer; however, similar to technetium-99m medronic acid (99mTc-MDP), it can be useful in the evaluation of benign bone and joint conditions. NaF is an excellent bone-seeking agent with high bone uptake due to rapid sin...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2018.09.007
更新日期:2019-02-01 00:00:00
abstract::The ultrasound features in eight cases of metastases to the thyroid are reported. The primary tumours were bronchogenic carcinoma (4 cases), breast carcinoma (2 cases), oesophageal carcinoma (1 case) and carcinoma of the stomach (1 case). In this series, none of the metastases were from malignant melanoma or a renal n...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81880-x
更新日期:1994-09-01 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:AIM:To investigate the innervation pattern of extra-ocular muscles in patients with clinically diagnosed Duane's ocular retraction syndrome (DRS) using magnetic resonance imaging (MRI). MATERIALS AND METHODS:The study population consisted of 11 patients. Six patients had type I DRS (eight eyes), four patients had type...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2013.12.010
更新日期:2014-05-01 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::Pulmonary cysts, cavities, and honeycombing are seen in a number of systemic disorders. The purpose of this review is to discuss the findings on thin-section computed tomography (CT) in both congenital and acquired multisystem conditions that give rise to multiple cystic spaces in the lungs. Conditions discussed inclu...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2008.09.015
更新日期:2009-04-01 00:00:00
abstract::Thromboembolism is a well described complication of transfemoral arteriography. Its origin and course is rarely demonstrated. We describe a case of thromboembolism with histopathological correlation demonstrating the origin and course during contrast injection. ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81020-7
更新日期:1993-10-01 00:00:00
abstract::Percutaneous fine needle aspiration biopsy was performed in 38 patients. Adequate material for histological diagnosis was obtained in all. No false positive results were obtained and there was only one false negative result. The procedure was without complication in all patients. The biopsy material was obtained by th...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(80)80068-7
更新日期:1980-09-01 00:00:00
abstract::Sarcomas rarely follow irradiation of benign lesions of bone as the dangers of this form of therapy is well recognised. Forty-three patients with soft tissue neoplasms - mainly carcinoma - were irradiated and developed sarcomas in the radiation field. Twenty-four of these patients were seen at this centre in the last ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(82)80065-2
更新日期:1982-03-01 00:00:00
abstract::Left ventriculography with selective coronary angiography was performed on 13 patients with acute myocardial infarcts complicated by cardiogenic shock of left ventricular failure and hypotension. Twelve patients (92-3%) tolerated the procedure well. Irreversible ventricular fibrillation resulting in death occurred in ...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(77)80105-0
更新日期:1977-03-01 00:00:00
abstract::The heart and mediastinal structures can be overlooked at CT pulmonary angiogram (CTPA). This pictorial review will demonstrate the features of cardiac disease that may be evident on a CTPA. CTPA allows assessment of not only the pulmonary arteries for embolism, but also of the bronchi, lung parenchyma, mediastinum an...
journal_title:Clinical radiology
pub_type: 杂志文章,评审
doi:10.1016/j.crad.2004.07.005
更新日期:2005-01-01 00:00:00
abstract::In order to assess the validity of quantitative duplex Doppler measurements of portal vein flow, 10 patients with proven diffuse liver disease and portal hypertension were examined serially by two independent observers over a 3 month period. Multiple measurements of the portal vein were made using a consistent techniq...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81237-1
更新日期:1993-11-01 00:00:00
abstract::Acalculous cholecystitis is usually seen in critically-ill patients while torsion of the gall-bladder tends to arise de novo, pre-disposed to by an absent mesentery. There are ultrasonic features in common but the most useful distinguishing finding is the sign of the 'floating gall-bladder'. A case is reported and the...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81142-0
更新日期:1993-04-01 00:00:00
abstract::Labelling leucocytes with 99Tcm using hexamethylpropyleneamine oxime (HMPAO) utilizes the advantages of technetium over indium in imaging inflammation. A retrospective study has been performed on 43 consecutive patients imaged with 99Tcm HMPAO labelled leucocytes in order to assess the reliability of the technique. Pa...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/s0009-9260(05)81933-6
更新日期:1990-09-01 00:00:00
abstract:AIM:To evaluate the feasibility of two-dimensional parametric parenchymal blood flow (2D-PPBF) to quantify perfusion changes in the lung parenchyma following balloon pulmonary angioplasty (BPA) for treatment of chronic thromboembolic pulmonary hypertension. MATERIALS AND METHODS:Overall, 35 consecutive interventions i...
journal_title:Clinical radiology
pub_type: 杂志文章
doi:10.1016/j.crad.2018.12.023
更新日期:2019-06-01 00:00:00