Abstract：
:We report a case of multifocal metachronous giant cell tumor (GCT) that involved the fibula, tibia, and sacrum of a 15-year-old boy. Multifocal GCT of bone presenting in children is an exceedingly rare phenomenon; however, there is evidence that multifocal GCT presents, on average, at a younger age than solitary GCT. Pediatric radiologists should be aware of this when encountering a single lesion with characteristic radiographic features of GCT and when encountering multiple lytic skeletal lesions.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Stratil PG,Stacy GSdoi
10.1007/s00247-004-1346-xkeywords:
subject
Has Abstractpub_date
2005-04-01 00:00:00pages
444-8issue
4eissn
0301-0449issn
1432-1998journal_volume
35pub_type
杂志文章abstract：BACKGROUND:White matter maturation is characterised by increasing fractional anisotropy (FA) and decreasing mean diffusivity (MD). Contradictory results have been published on the effect of premature birth on white matter maturation at term-equivalent age. OBJECTIVE:To assess the association of gestational age and low...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-012-2352-z
更新日期：2012-06-01 00:00:00
abstract：BACKGROUND:Oral contrast preparation is fundamental to ensuring diagnostic examination quality for magnetic resonance enterography (MRE), yet little is known about the relative palatability and tolerability of various oral contrast agents in pediatric patients with known or suspected inflammatory bowel disease. OBJECT...
journal_title：Pediatric radiology
pub_type： 杂志文章,随机对照试验
doi：10.1007/s00247-019-04378-5
更新日期：2019-06-01 00:00:00
abstract：:We review the physiological basis of diffusion-weighted imaging and discuss the implementation of diffusion-weighted imaging pulse sequences and the subsequent postprocessing to yield quantitative estimations of diffusion parameters. We also introduce the concept of directionality of "apparent" diffusion in vivo and t...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-007-0516-z
更新日期：2007-08-01 00:00:00
abstract：BACKGROUND:Various skeletal muscle diseases result in fatty infiltration, making it important to develop noninvasive biomarkers to objectively measure muscular fat. OBJECTIVE:We compared T2 relaxation time mapping (T2 maps) and magnetic resonance spectroscopy (MRS) with physical characteristics previously correlated w...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-013-2791-1
更新日期：2014-02-01 00:00:00
abstract：:Historically, the first case of congenital prepyloric membrane in an infant was documented in 1933 [1]. Since then cases have been reported only sporadically in the literature [2-8]. This is a case of congenital antral web which was identified by real-time ultrasonography, confirmed by barium meal study, and proven at...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02016251
更新日期：1992-01-01 00:00:00
abstract：:We report an 8-month-old girl with portal hypertension secondary to biliary atresia. The decision to treat with TIPS was made at the age of 8 months due to recurrent variceal bleeding. The procedure was carried out with a 6-mm bare stent due to her small size. Radiological follow-up with Doppler US showed gradual sten...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-009-1211-z
更新日期：2009-07-01 00:00:00
abstract：:Clavicle fractures are the most common bony injury that occurs during the delivery process. We present a case of medial clavicular physeal fracture mimicking sternoclavicular dislocation diagnosed by ultrasound (US) in a neonate. The infant presented to our clinic at 12 days old with improving left upper extremity pse...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04583-2
更新日期：2020-04-01 00:00:00
abstract：:Goiter secondary to amyloidosis is rare in clinical practice and only a few descriptions of its radiologic features have been reported. We present the ultrasound and MRI findings of thyroid amyloidosis in a 7-year-old Turkish boy with familial Mediterranean fever. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02012155
更新日期：1993-01-01 00:00:00
abstract：:An otherwise healthy 11-month-old boy presented with bilateral abdominal masses. Imaging findings, differential diagnosis, histological findings, and pertinent discussion are presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050197
更新日期：1997-07-01 00:00:00
abstract：BACKGROUND:Childhood idiopathic chondrolysis of the hip (ICH) causes progressive destruction of the articular cartilage of the hip joint with associated bone remodelling. The MRI features of this disease have not previously been described. OBJECTIVE:To document the MRI features of childhood ICH and determine which fea...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0853-x
更新日期：2003-03-01 00:00:00
abstract：:beta-Thalassaemia major is a hereditary haemolytic anaemia that is treated with multiple blood transfusions. A major complication of this treatment is iron overload, which leads to cell death and organ dysfunction. Chelation therapy, used for iron elimination, requires effective monitoring of the body burden of iron, ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-007-0567-1
更新日期：2007-12-01 00:00:00
abstract：:Calcification of the upper respiratory tract is exceptional in persons aged under 15 years, and only 9 cases have been published so far in the English or French literature. We present a new case and analyse those already reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/BF02011495
更新日期：1991-01-01 00:00:00
abstract：:Acute lymphoblastic leukemia (ALL) is the most common of all childhood malignancies. Current remission rates approach 80%. Recurrent disease can present in a wide variety of ways. MR imaging plays a crucial role in the detection of disease relapse. Because other disorders can mimic recurrence of leukemia, it is import...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-003-1137-9
更新日期：2004-05-01 00:00:00
abstract：BACKGROUND:Magnetic resonance imaging (MRI) of the hips is being increasingly used to confirm hip reduction after surgery and spica cast placement for developmental dysplasia of the hip (DDH). OBJECTIVE:To review a single institutional experience with post-spica MRI in children undergoing closed or open hip reduction ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-018-4143-7
更新日期：2018-08-01 00:00:00
abstract：:In order to evaluate the role of gadolinium-DOTA enhanced MRI in the management of painful osseous crises in children with sickle cell anemia (SCA), nine children with SCA underwent MRI, bone scans and ultrasonographic studies during 11 osseous crises. Imaging findings were compared with the final diagnosis: three acu...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02020160
更新日期：1994-01-01 00:00:00
abstract：BACKGROUND:A new children's hospital provided the impetus to investigate radiation dose and image quality in a fluoroscope that was specially engineered for pediatric fluoroscopy. Radiation protection management recommends radiation exposures that are as low as reasonably achievable, while still maintaining diagnostic ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050728
更新日期：2000-04-01 00:00:00
abstract：:A case of intramural esophageal pseudodiverticulosis in a five-year-old with a 16-year follow up is presented. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00971777
更新日期：1982-01-01 00:00:00
abstract：BACKGROUND:Air enema under fluoroscopy is a well-accepted procedure for the treatment of childhood intussusception. However, the reported radiation doses of pneumatic reduction with conventional fluoroscopy units have been high in decades past. OBJECTIVE:To compare current radiation doses at our institution to past do...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-014-3218-3
更新日期：2015-04-01 00:00:00
abstract：:Aplasia, hypoplasia and stenosis of the pulmonary artery showed, on scintigraphic investigation, unilateral, homogenous decreased in lung perfusion. In 3 of 4 children with pulmonary sequestration there was a difference in blood flow between the two lungs, or in one part of the lung. Isolated anomalous drainage of pul...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00978815
更新日期：1975-11-24 00:00:00
abstract：:This is the first clinical and angiographic description of congenital subclavian steal in a patient with left aortic arch, isolation of the right subclavian artery, and an aortic diverticulum. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF01092954
更新日期：1980-07-01 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：:A case of the Hajdu-Cheney syndrome in a 15 year old boy is described. The manifestations were: 1. isiopathic progressive acro-osteotions; 2. mutiple cranio-skeletal abnormalities; and 3. polycystic kidneys complicated by a rapidly progressive glomerulonephritis. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF00973535
更新日期：1977-09-01 00:00:00
abstract：:Two cases of aneurysms of the posterior cerebral artery, diagnosed by CT and confirmed angiographically, are reported. In the first case, the aneurysm was discovered fortuitously. The second began with intracerebral haemorrhage. A review of the literature is reported. ...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/BF00974088
更新日期：1988-01-01 00:00:00
abstract：:Following bacterial meningitis thirty cases of enlarging head were evaluated on ultrasound to find out the cause. Nine out of 30 patients had multiple cystic lesions in both cerebral hemispheres with or without ventriculomegaly. Three patients showed debris in the cysts suggesting pus, which was confirmed on ultrasoun...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02395750
更新日期：1988-01-01 00:00:00
abstract：:Hyperthyroidism occurs secondary to overproduction of thyroid hormone by the thyroid gland. This condition can have rather serious effects on children, and thus timely diagnosis and treatment are of utmost importance. Imaging is quite useful in the management of children with hyperthyroidism. In addition to determinin...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-013-2707-0
更新日期：2013-10-01 00:00:00
abstract：:The relationship between image noise and radiation dose was investigated in computed tomography (CT) images of a pediatric abdomen phantom. A protocol which provided a minimum absorbed dose consistent with acceptable image noise criteria was determined for a fourth generation CT scanner. It was found that pediatric ab...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02387506
更新日期：1986-01-01 00:00:00
abstract：:Abdominal ultrasound was performed in 58 children presenting with proven acute hepatitis A and in 63 controls of the same age. There are well-known echographic signs of hepatitis (liver enlargement, gallbladder wall thickening, periportal hyperechogenicity) but they were not constantly found. We describe in all the he...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02019659
更新日期：1990-01-01 00:00:00
abstract：BACKGROUND:Fluoroscopy is an important tool for diagnosis in the pediatric population, but it carries the risk of radiation exposure. Because radiology resident education and experience in the use of fluoroscopy equipment in children vary, we implemented an intervention to standardize fluoroscopy training. OBJECTIVE:T...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-014-3108-8
更新日期：2015-02-01 00:00:00
abstract：:Developmental dysplasia of the hip (DDH) is an important but poorly defined entity, the natural history of which is incompletely understood. The term encompasses a disease spectrum ranging from a stable hip with a mildly dysplastic acetabulum to complete hip dislocation. Much controversy surrounds the diagnosis, imagi...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-012-2429-8
更新日期：2012-12-01 00:00:00
abstract：:Two neonates, one with complete and one with incomplete birth-related transection of the cervico-thoracic spinal cord, form the basis of this report. Ultrasound and MRI findings in primary diagnosis and follow-up are described. The aim of this contribution is to bring this serious birth complication to the attention o...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02015444
更新日期：1994-01-01 00:00:00
