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 degree of aphthae was defined as follows: AE0 = no lesions; AE1 = small nodules without barium flecks (lymphoid hyperplasia); AE2 = minute barium flecks < or = 1 mm in size with a translucent halo (umbilical or eroded lymphoid hyperplasia); AE3 = barium flecks varying from 2 mm to 5 mm in size (typical aphthoid ulcerations). We compared the degree of the lesions to the disease activity, and reviewed these sequential changes during a mean interval of 10 months. RESULTS:AE3 lesions were more prevalent than AE1 or AE2 lesions in patients with active colitis. AE1 or AE2 lesions were found regardless of the involved bowel sites or the disease activity. Of 44 patients receiving a nutritional diet, 26 patients showed regression of the lesions although most of the patients still exhibited AE1 or AE2 lesions. In two of eight patients without the treatment, the lesions progressed. CONCLUSION:In Crohn's disease, development of aphthoid ulcers is associated with disease activity; lymphoid hyperplasia may exist independently of disease activity.
journal_name
Clin Radioljournal_title
Clinical radiologyauthors
Hizawa K,Iida M,Aoyagi K,Fujishima Mdoi
10.1016/s0009-9260(96)80243-1subject
Has Abstractpub_date
1996-10-01 00:00:00pages
706-8issue
10eissn
0009-9260issn
1365-229Xpii
S0009-9260(96)80243-1journal_volume
51pub_type
杂志文章abstract：:Fifty-eight patients presenting with axillary symptoms (pain, oedema, etc) following radiation therapy for breast carcinoma were randomized to be investigated by either computed tomography (CT: 29 patients) or magnetic resonance imaging (MRI: 28). The objectives of the study were to compare the efficacy of the two tes...
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)81103-1
更新日期：1993-12-01 00:00:00
abstract：:The accuracy of computed tomography (CT) in the assessment of nodal metastases was correlated retrospectively with the pathological examination in 28 patients with known head and neck squamous cell carcinoma, who underwent neck dissections. Three patients had bilateral neck dissections resulting in a total of 31 disse...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80500-8
更新日期：1991-08-01 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：:Twenty-seven patients with carcinoma of the bladder were treated at the Glasgow Institute of Radiotherapeutics as part of a national hyperbaric oxygen trial. These patients were treated on a 4 MeV linear accelerator either in air or in 3 atm, absolute, of oxygen, by random selection. Of these patients, one-third were ...
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(76)80134-1
更新日期：1976-04-01 00:00:00
abstract：AIM:To determine the optimal thresholds for assessing intervertebral segment stenosis through haemodynamic parameters of colour Doppler ultrasound compared with computed tomography (CT) angiography. MATERIALS AND METHODS:Fifty-four patients diagnosed with intervertebral stenosis on colour Doppler imaging were included...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.08.033
更新日期：2021-01-01 00:00:00
abstract：:Three cases of pneumatosis coli (PC) in adult patients with acute myeloid leukaemia seen over the last five years in Hammersmith Hospital are reported. Although definite conclusions are impossible, we suggest that that pneumatosis could be due to damage to the bowel mucosa as a result of the disease or the treatment. ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(79)80145-2
更新日期：1979-03-01 00:00:00
abstract：:The visibility on ultrasound (US) of 79 screen-detected small breast cancers was studied retrospectively. Overall visibility on US was 61% (48/79). Cancers presenting as microcalcification alone on mammography were rarely demonstrated (1 of 26 tumours). However, the US visibility of cancers with other mammographic app...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)81973-7
更新日期：1994-11-01 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
abstract：:Tuberculous abscess of the liver is rare and delay in diagnosis is common. The case of a 66-year-old Singaporean Chinese female with tuberculous liver abscess is reported. The abscess had an unusual septated ('honeycomb-like') ultrasonographic and computed tomographic appearance and the diagnosis was made with difficu...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(05)80484-2
更新日期：1991-03-01 00:00:00
abstract：AIM:To survey the views of recent candidates of the Fellowship of the Royal College of Radiologists (FRCR) 2B examination with reference to assessment validity, reliability, and acceptability. MATERIALS AND METHODS:One thousand, two hundred and four UK radiology trainees and consultants were invited to complete an aut...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2010.12.005
更新日期：2011-05-01 00:00:00
abstract：AIM:Oral contrast media are commonly given prior to computed tomography (CT) examination of the upper abdomen. Although positive oral contrast media are normally used, there is increasing interest in using negative agents such as water and less commonly fat density products. The aim of this study was to compare a posit...
journal_title：Clinical radiology
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1053/crad.2001.0772
更新日期：2001-08-01 00:00:00
abstract：AIM:To assess the effectiveness and economy of routinely using commercially available in-plane bismuth shielding during CT scanning of the chest and brain. METHODS AND MATERIALS:Forty patients were scanned with thermoluminescent dosemeters (TLDs) in situ to measure the radiation dose to the thyroid and eye during CT s...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2003.10.016
更新日期：2004-05-01 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：: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：:The aim of this study was to determine the incidence and cause of axillary lymphadenopathy detected by screening mammography and to devise a management protocol for this pathology. In a retrospective study of 95,806 consecutive screening mammograms, 37 cases of 'pathological' axillary nodes were identified using two o...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(97)80008-6
更新日期：1997-06-01 00:00:00
abstract：AIM:To assess the impact of mammotome biopsy on preoperative diagnosis rate. METHODS:A prospective study was undertaken to examine the referral patterns, radiological abnormalities, sensitivity, specificity and outcome of the first 150 patients undergoing mammotome biopsy at our institution. Most of the referrals were...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2005.08.017
更新日期：2006-03-01 00:00:00
abstract：AIMS:PET-CT scans are routinely performed in patients with lung cancer after investigation by chest x-ray (CXR) and CT scan, when these have demonstrated potentially curable disease. If the majority of patients with lung cancer potentially suitable for curative treatment could be identified earlier in the diagnostic pa...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2011.10.032
更新日期：2012-06-01 00:00:00
abstract：AIM:To compare the image quality between conventional volume interpolated breath-hold examination (VIBE) and radial VIBE in contrast-enhanced fat-suppressed T1-weighted images of paediatric abdominal magnetic resonance imaging (MRI) during free-breathing. MATERIALS AND METHODS:Images from paediatric patients who under...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2016.03.018
更新日期：2016-10-01 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：:Axial T2-weighted fat-saturated imaging provides information not readily available from routine lumbar spine magnetic resonance imaging (MRI) protocols and routine inclusion of this sequence in place of axial T1-weighted imaging provides additional diagnostic information that can be obtained without increasing examina...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2014.05.006
更新日期：2014-09-01 00:00:00
abstract：AIM:To investigate the relationship between mammographic breast density (MGD) and background parenchymal enhancement (BPE) at breast MRI and histopathological features of invasive breast cancers. MATERIALS AND METHODS:A total of 178 women with unilateral invasive breast cancer who preoperatively underwent mammography ...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2015.02.017
更新日期：2015-07-01 00:00:00
abstract：:The fine gauge Chiba needle was evaluated in percutaneous aspiration biopsy in 20 patients with suspected malignant lung neoplasm. Adequate aspirate can be obtained with one biopsy. A confident cytological diagnosis of malignancy was made in 19 out of 20 patients. Most of the patients were elderly. Nine patients devel...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(78)80181-0
更新日期：1978-11-01 00:00:00
abstract：AIM:To use sound touch elastography (STE) to assess the changes of renal cortex among different complications following renal transplantation. MATERIALS AND METHODS:A total of 31 patients with renal dysfunction after renal transplantation underwent an ultrasound-guided biopsy for pathological examination with conventi...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2020.08.013
更新日期：2020-12-01 00:00:00
abstract：AIM:To demonstrate the detailed imaging characteristics of early tuberculous meningitis (TBM) and changes over time on standard gadolinium-enhanced, T1-weighted magnetic resonance imaging (MRI) images. MATERIALS AND METHODS:Contrast-enhanced, T1-weighted, spin-echo MRI images of 26 patients with early TBM were evaluat...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2007.06.001
更新日期：2007-12-01 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：AIMS:To evaluate patients undergoing uterine artery embolization for symptomatic fibroids who, for technical reasons, underwent unilateral rather than bilateral embolization. PATIENTS:Prospective data were collected on 109 patients undergoing uterine artery embolization for symptomatic fibroids. Of these, six underwen...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/j.crad.2003.08.005
更新日期：2004-02-01 00:00:00
abstract：OBJECTIVE:To report the computed tomography (CT) features of afferent loop syndrome which is often clinically unsuspected. MATERIALS AND METHODS:The CT studies of five patients with afferent loop syndrome were reviewed. These patients had undergone gastroenterostomy and other surgical procedures, for malignant neoplas...
journal_title：Clinical radiology
pub_type： 杂志文章,多中心研究
doi：
更新日期：2002-09-01 00:00:00
abstract：:Non-invasive CT coronary artery imaging has previously had little relevance to most UK radiologists due to the limited availability of electron beam CT scanners. Major advances in CT technology have promoted new applications for helical CT, which include cardiac imaging. Widespread installation of 'multislice' helical...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1053/crad.2002.1072
更新日期：2002-10-01 00:00:00
abstract：:Twenty-nine patients with peripheral vascular disease had the popliteal artery segment assessed by xeroangiography and nuclear magnetic resonance (NMR) scanning. The result of each test was compared with conventional contrast arteriography. Nuclear magnetic resonance and xeroangiography correctly predicted popliteal a...
journal_title：Clinical radiology
pub_type： 杂志文章
doi：10.1016/s0009-9260(84)80205-6
更新日期：1984-09-01 00:00:00
abstract：:The Essure device is a permanent birth-control device, which is gaining popularity. The micro-inserts are composed of metallic elements that can be seen on radiography, computed tomography, ultrasound, and magnetic resonance imaging. Knowledge of the normal location and appearance of the Essure device will ensure appr...
journal_title：Clinical radiology
pub_type： 杂志文章,评审
doi：10.1016/j.crad.2012.08.013
更新日期：2012-12-01 00:00:00
