Abstract:
:The imaging features of renal cell carcinoma in 4 young patients (age 7 to 14 years) are described. A high proportion (75%) showed calcification on plain radiographs or computed tomography (CT). Both patients who underwent CT showed well defined high density tumours which were also echogenic on ultrasound examination. These findings are significantly different to those most commonly seen on studies of the tumour in adults.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Kabala JE,Shield J,Duncan Adoi
10.1007/BF02012496keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
203-5issue
3eissn
0301-0449issn
1432-1998journal_volume
22pub_type
杂志文章abstract::Purpose. To determine the incidence of neurologic complications of cerebral angiography in children with moyamoya syndrome (MMS) as compared to children without MMS. Materials and methods. One-hundred-ninety consecutive cerebral angiograms obtained in 152 children were evaluated. Sixty of these angiograms were obtaine...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050474
更新日期:1998-11-01 00:00:00
abstract::Intrathoracic rib is a rare congenital anomaly that is usually discovered incidentally. It represents a benign lesion but can mimic intrathoracic pathology, so it is important to recognize it to prevent further unnecessary investigation or intervention. Typically, the classic appearance allows diagnosis with confidenc...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-008-0881-2
更新日期:2008-09-01 00:00:00
abstract::We report a girl with Lenz-Majewski syndrome associated with craniovertebral junction stenosis that led to communicating hydrocephalus and cervical myelopathy. The life-threatening complication was related to progressive craniovertebral hyperostosis that rapidly exacerbated during early childhood. Despite initial succ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-015-3329-5
更新日期:2015-09-01 00:00:00
abstract::Previous studies have suggested that CT examinations of the brain in children soon after near-drowning incidents are not helpful in predicting clinical outcome and are not necessary. The clinical and CT findings of 19 pediatric near-drowning victims were reviewed for correlation with clinical and neurologic outcome. A...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02010911
更新日期:1993-01-01 00:00:00
abstract::We present a rare case of a broken umbilical artery catheter retrieved via a transumbilical approach with biopsy forceps. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:
更新日期:1995-11-01 00:00:00
abstract::Intracerebral paragangliomas are rare because of the lack of paraganglial cells in the cerebral tissue. We report a rare case of melanotic paraganglioma arising from the temporal horn of the lateral ventricle in a patient with prior Langerhans cell histiocytosis (LCH) treated with chemotherapy and radiation. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-007-0734-4
更新日期:2008-05-01 00:00:00
abstract::Four patients between the ages of 2 and 20 years with malignant brain tumors were given several sonographic examinations, using an operative calvarial defect or sutural diastasis as an acoustic window. Three of our cases and 86% of cases with malignant brain tumors reported in the literature are echogenic, making poss...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388756
更新日期:1985-01-01 00:00:00
abstract::A cardiac fibroma in a newborn is reported. The infant had skeletal stigmata of Gorlin's syndrome and the mother had known Gorlin's syndrome. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02011059
更新日期:1991-01-01 00:00:00
abstract::The timing, type, and technique of imaging evaluation of suspected appendicitis in children are all debated. This debate is both local and international. The fact is that choices in imaging evaluation will depend on both local and national influences, which are reasonable and to be expected. There still is a responsib...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-008-1131-3
更新日期:2009-05-01 00:00:00
abstract::We present two cases of benign retroperitoneal lipomas in children. Intravenous urography in both revealed large masses of fat density displacing the ipsilateral kidney superomediad. Angiography in one showed an avascular mass. The other patient had a markedly echogenic mass with indistinct margins on ultrasonography,...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF00971768
更新日期:1982-01-01 00:00:00
abstract::Magnetic resonance imaging (MRI) was compared with iodine-131-labeled monoclonal antibody scanning for ability to detect bone marrow metastases in the spine, pelvis, and femurs of children with disseminated neuroblastoma. The five patients in this study had received high-dose chemotherapy and radiation, either with (N...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02010638
更新日期:1989-01-01 00:00:00
abstract:BACKGROUND:Recent reports have highlighted the lifetime risk of malignancy from using ionizing radiation in pediatric imaging. Computed tomography (CT), which uses ionizing radiation, is employed extensively for neonatal brain imaging of term infants. Magnetic resonance (MR) provides an alternative that does not use io...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-0933-6
更新日期:2003-07-01 00:00:00
abstract::We report the radiological features of fungal typhlitis, a complication of acute lymphoblastic leukaemia, in a child. Colonic dilatation, intramural gas and a tumour-like filling defect in the caecum were demonstrated on ultrasound and contrast enema. ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050054
更新日期:1997-01-01 00:00:00
abstract:BACKGROUND:Massive ovarian edema is a rare benign condition that predominantly affects childbearing women as well as preadolescent girls. It is thought to result from intermittent or partial torsion of the ovary compromising the venous and lymphatic drainage but with preserved arterial supply. The clinical features of ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-017-3782-4
更新日期:2017-05-01 00:00:00
abstract::Malignant metastasis to the breast, rare in adults, has occurred in children from hematologic malignancies and from neuroblastoma and rhabdomyosarcoma. We report a case of bilateral breast metastases in a 14-year-old girl with a prior nephrectomy for renal cell carcinoma; the breast masses were the first sign of recur...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050111
更新日期:1997-03-01 00:00:00
abstract:BACKGROUND:Unstable posterior pelvic ring fractures and dislocations are uncommon but potentially life-threatening injuries in children. Early definitive management reduces risk of immediate complications as well as chronic pain and gait dysfunction. Conventional operative therapy carries substantial risk of extensive ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1291-8
更新日期:2004-12-01 00:00:00
abstract::A new task force dedicated to prenatal imaging was created in 2018 by the European Society of Pediatric Radiology. In order to establish a network of European prenatal imaging practice, we sent a questionnaire to radiologists practicing prenatal imaging in Europe. The questions were related to the type of institution,...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-020-04710-4
更新日期:2020-11-01 00:00:00
abstract::The spectrum of congenital anomalies of the male urethra is presented. The embryologic basis of each anomaly, when known, is discussed. Clinical and imaging features of each entity are presented. ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-007-0495-0
更新日期:2007-09-01 00:00:00
abstract::The above article was published online with an incorrect author name. ...
journal_title:Pediatric radiology
pub_type: 已发布勘误
doi:10.1007/s00247-019-04453-x
更新日期:2019-08-01 00:00:00
abstract::Details of a female infant, who was born after 29 weeks gestation and who died within minutes of birth, are presented. The infant was hydropic, showed macroglossia and had very short limbs with normal sized hands and feet. Apart from a preductal aortic coarctation the pathological findings were confined to the skeleto...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/BF02388725
更新日期:1985-01-01 00:00:00
abstract::Imaging is often a fundamental part in the evaluation of an injured or ill child. A variety of imaging modalities (radiography, angiography/fluoroscopy, sonography, CT, magnetic resonance imaging and scintigraphy) are among the options. CT is worth focused attention because of its usefulness in a variety of emergency ...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-008-0863-4
更新日期:2008-11-01 00:00:00
abstract:BACKGROUND:While several studies have investigated the dose from scattered radiation from X-ray procedures in a pediatric nursery, they examined scatter from chest procedures only, or the types of examination were not specified. OBJECTIVE:The aim of this study was to collect scatter and transmission data from several ...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-003-0999-1
更新日期:2003-10-01 00:00:00
abstract::Venous drainage to the portal vein in pulmonary sequestration is rare. A 7-month-old girl was referred to our hospital following surgery for ventricular septal defect because of a left upper abdominal mass with a large feeding artery from the abdominal aorta and venous drainage to the portal vein. She had had frequent...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470000251
更新日期:2000-07-01 00:00:00
abstract::Stüve-Wiedemann syndrome (SWS) is a rare disorder characterized by bowing of the long bones, camptodactyly, respiratory distress, hyperthermic episodes and early lethality. We report six additional cases of SWS, suggesting that this syndrome is homogeneous. All patients had feeding and swallowing difficulties, respira...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050464
更新日期:1998-10-01 00:00:00
abstract:BACKGROUND:Gaining access into non-dilated renal collecting systems for percutaneous nephrolithotripsy, particularly in patients with prohibitive body habitus and/or scoliosis, is often challenging using conventional techniques. OBJECTIVE:To evaluate the feasibility of cone-beam CT for percutaneous nephrostomy placeme...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-015-3499-1
更新日期:2016-04-01 00:00:00
abstract:BACKGROUND:Comprehensive assessment of pediatric congenital heart disease (CHD) at any field strength mandates evaluation of both vascular and dynamic cardiac anatomy for which diagnostic quality contrast-enhanced magnetic resonance angiography (CEMRA) and cardiac cine are crucial. OBJECTIVE:To determine whether high-...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-014-3093-y
更新日期:2015-01-01 00:00:00
abstract:PURPOSE:To evaluate fast spin-echo and multi-shot echo-planar fluid-attenuated inversion recovery (FLAIR) sequences in paediatric brain imaging. MATERIALS AND METHODS:Matched images from 32 patients with suspected tumour or white matter disease were independently evaluated by two paediatric neuroradiologists. The obse...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s002470050177
更新日期:1997-06-01 00:00:00
abstract:BACKGROUND:There are few data regarding the frequency and type of diagnostic errors made by radiology residents and fellows ("trainees"). However, increasing interest in reducing medical errors highlights the need to analyze which areas of medical knowledge are most problematic for physicians-in-training, including rad...
journal_title:Pediatric radiology
pub_type: 杂志文章
doi:10.1007/s00247-004-1150-7
更新日期:2004-04-01 00:00:00
abstract::In the context of health care, risk assessment is the identification, evaluation and estimation of risk related to a particular clinical situation or intervention compared to accepted medical practice standards. The goal of risk assessment is to determine an acceptable level of risk for a given clinical treatment or i...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-017-4023-6
更新日期:2018-01-01 00:00:00
abstract::Image quality takes on different perspectives and meanings when associated with the concept of as low as reasonably achievable (ALARA), which is chiefly focused on radiation dose delivered as a result of a medical imaging procedure. ALARA is important because of the increased radiosensitivity of children to ionizing r...
journal_title:Pediatric radiology
pub_type: 杂志文章,评审
doi:10.1007/s00247-004-1268-7
更新日期:2004-10-01 00:00:00