Congenital hemihypertrophy and epithelioid haemangioendothelioma in a 10-year-old boy: a case report.

abstract：:Relapses of lymphoblastic leukaemia traditionally involve the central nervous system and testes in boys. Involvement of the female pelvic organs is frequently found at autopsy; however, involvement of the cervical uterus is rare and even less commonly symptomatic. A 13-cm uterine mass was discovered in a 15-year-old a...

journal_title：Pediatric radiology

authors： Novellas S,Fournol M,Deville A,Kurzenne JY,Geoffray A,Chevallier P

更新日期：2008-03-01 00:00:00

abstract：:Bilateral cystic adrenal tumours are a rare presentation of neuroblastoma. Intratumoural haemorrhage is a frequent finding in neuroblastoma, but is rarely symptomatic. We present an 11-month-old girl with predominantly cystic bilateral neuroblastomas and distant lymph-node metastasis. Massive intracystic haemorrhage a...

journal_title：Pediatric radiology

authors： Pinarli FG,Danaci M,Tander B,Dagdemir A,Diren B,Acar S,Rizalar R

更新日期：2004-09-01 00:00:00

abstract：:Abnormal enlargement or malposition of any vascular structure or mass adjacent to the airway can cause extrinsic airway compression. In children with previous surgery for congenital heart disease, mass effect from prosthetic devices or alteration in the anatomic position of normal structures can lead to extrinsic airw...

journal_title：Pediatric radiology

authors： Donnelly LF,Strife JL,Bailey WW

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:Patient organ doses may be estimated from CTDI values. More accurate estimates may be obtained by measuring KERMA (Kinetic Energy Released in Matter) in anthropomorphic phantoms and referencing these values to free-in-air X-ray intensity. OBJECTIVE:To measure KERMA ratios (R(K)) in pediatric phantoms at CT....

journal_title：Pediatric radiology

authors： Huda W,Ogden KM,Lavallee RL,Roskopf ML,Scalzetti EM

更新日期：2012-05-01 00:00:00

abstract：:Mid-cervical kyphosis in diastrophic dysplasia (DD) with cord compression and weakness has been recognized for the last three decades. A strikingly similar situation exists in Larsen's syndrome (LS), an otherwise unrelated problem of weakness with lay joints and dislocations with typical facies. Forty patients with DD...

journal_title：Pediatric radiology

authors： Forese LL,Berdon WE,Harcke HT,Wagner ML,Lachman R,Chorney GS,Roye DP

更新日期：1995-01-01 00:00:00

abstract：:Congenital solitary nonparasitic cysts of the liver (CSNCL) are extremely rare causes of abdominal masses in newborns and infants. We describe a cystic abdominal mass virtually all extrahepatic in a newborn that proved to be a CSNCL. ...

journal_title：Pediatric radiology

authors： Quillin SP,McAlister WH

更新日期：1992-01-01 00:00:00

abstract：:Abdominal aortic injury after blunt trauma is rare in the pediatric population. There have been fewer than 20 reported cases in the literature since 1960, and most were the result of motor vehicle collisions. We report the case of a 16-month-old boy who is the youngest reported patient to sustain this type of injury. ...

journal_title：Pediatric radiology

authors： Heck JM,Bittles MA

更新日期：2009-07-01 00:00:00

abstract：BACKGROUND:Influenza A (H1N1) can cause severe neurological complications. OBJECTIVE:The purpose of this study was to analyze clinical and MRI features of neurological complications after H1N1 infection in critically ill children. MATERIALS AND METHODS:We retrospectively analyzed clinical and neuroimaging findings in...

journal_title：Pediatric radiology

authors： Zeng H,Quinet S,Huang W,Gan Y,Han C,He Y,Wang Y

更新日期：2013-09-01 00:00:00

abstract：:Pediatric cancers often have specific molecular fingerprints making them primary candidates for the development of targeted imaging techniques. Tumor-targeted tracers have the potential to substantially advance the sensitivity and specificity of imaging techniques by improving tumor detection and characterization. Thi...

journal_title：Pediatric radiology

authors： Daldrup-Link HE,Hawkins RA,Meier R,Goldsby RE,Artemov D

更新日期：2008-11-01 00:00:00

abstract：:Polyostotic bone and bone marrow lesions in children may be due to various disorders. Radiographically, lytic lesions may become apparent after loss of more than 50% of the bone mineral content. Scintigraphy requires osteoblastic activity and is not specific. MRI may significantly contribute to the correct diagnosis a...

journal_title：Pediatric radiology

authors： Raissaki M,Demetriou S,Spanakis K,Skiadas C,Katzilakis N,Velivassakis EG,Stiakaki E,Karantanas AH

更新日期：2017-03-01 00:00:00

abstract：:Radiologically visible calcification in the wall of a uriniferous perirenal pseudocyst is rare. This unusual finding was seen in a newborn infant who was found to have a left flank mass on the first day of life. When perirenal pseudocysts occur in infants, they are usually caused by congenital obstructive lesions of t...

journal_title：Pediatric radiology

authors： Kirchner SG,Braren V,Heller RM,Kirchner FK Jr

更新日期：1980-01-01 00:00:00

abstract：:In 196 children aged between 4 weeks and 16 2/12 years a sonographic investigation of kidneys was performed and put into relation to somatometric data including bodyweight (BW) bodylength (BL), length of the trunk and the upper and the lower limb, breadth of thorax and pelvic, head circumference, maximum cranial lengt...

journal_title：Pediatric radiology

authors： Dremsek PA,Kritscher H,Böhm G,Hochberger O

更新日期：1987-01-01 00:00:00

abstract：BACKGROUND:Structural size in the neonatal brain is of clinical importance. Cranial ultrasonography (cUS) is the primary method used for evaluating the neonatal brain and it is important to know whether linear measurements made using this technique are accurate. OBJECTIVE:To compare linear measurements of different ce...

journal_title：Pediatric radiology

authors： Leijser LM,Srinivasan L,Rutherford MA,Counsell SJ,Allsop JM,Cowan FM

更新日期：2007-07-01 00:00:00

abstract：:The experience from 123 pediatric MRI examinations disclosed several different types of artifacts and age-related variants that could have caused pitfalls in MRI interpretation. Artifacts were caused by metallic objects, patient touching the RF coil, and patient motion. The potential pitfalls are caused by the MRI var...

journal_title：Pediatric radiology

authors： Ringertz HG,Brasch RC,Gooding CA

更新日期：1985-01-01 00:00:00

abstract：:Pericardial involvement in chronic granulomatous disease (CGD) is very rare. We present two children with known CGD and pericardial effusions in whom no microbial cause for the effusions was found. ...

journal_title：Pediatric radiology

authors： Macedo F,McHugh K,Goldblatt D

更新日期：1999-11-01 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

authors： Gupta RK,Pant CS,Sharma A,Khalilullah A

更新日期：1988-01-01 00:00:00

abstract：:Clinical decision support has been identified by the United States government as a method to decrease inappropriate imaging exams and promote judicious use of imaging resources. The adoption of this method will be incentivized by requiring appropriate use criteria to qualify for Medicare reimbursement starting in Janu...

journal_title：Pediatric radiology

authors： Chan SS,Francavilla ML,Iyer RS,Rigsby CK,Hernanz-Schulman M

更新日期：2019-04-01 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

authors： Callahan MJ,MacDougall RD,Bixby SD,Voss SD,Robertson RL,Cravero JP

更新日期：2018-01-01 00:00:00

abstract：BACKGROUND:Intraspinal rib head dislocation is an important but under-recognized consequence of dystrophic scoliosis in patients with neurofibromatosis 1 (NF1). OBJECTIVE:To present clinical and imaging findings of intraspinal rib head dislocation in NF1. MATERIALS AND METHODS:We retrospectively reviewed clinical pre...

journal_title：Pediatric radiology

authors： Ton J,Stein-Wexler R,Yen P,Gupta M

更新日期：2010-12-01 00:00:00

abstract：:Pediatric radiologists in 40 children's hospitals in North America were interviewed to determine their choice of contrast media in the diagnosis and treatment of intussusception. The respondents indicated that barium was utilized in the vast majority of instances. Almost all indicated that they would proceed with bari...

journal_title：Pediatric radiology

authors： Campbell JB

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:In previous studies, typical radiological findings in the cervical spine of patients with diastrophic dysplasia (DD) have been kyphosis, displacement of the vertebrae, spina bifida occulta (SBO), anterior hypoplasia of vertebrae C3-5, and hyperplasia and dysmorphism of the odontoid process. OBJECTIVES:To ma...

journal_title：Pediatric radiology

authors： Remes VM,Marttinen EJ,Poussa MS,Helenius IJ,Peltonen JI

更新日期：2002-09-01 00:00:00

abstract：BACKGROUND:Methylmalonic acidemia (MMA) is an autosomal-recessive inborn error of metabolism. OBJECTIVE:To recognize the CT and MR brain sectional imaging findings in children with MMA. MATERIALS AND METHODS:Brain imaging studies (47 MR and 5 CT studies) from 52 children were reviewed and reported by a neuroradiologi...

journal_title：Pediatric radiology

authors： Radmanesh A,Zaman T,Ghanaati H,Molaei S,Robertson RL,Zamani AA

更新日期：2008-10-01 00:00:00

abstract：:We present an unusual case of severe hydranencephaly in a term infant who presented with the following additional unique features, which were discovered on CT, MRI and MR angiography examinations: (1) occlusion of the bilateral posterior cerebral arteries, (2) absence of the occipital lobes, (3) an ovoid calcified mas...

journal_title：Pediatric radiology

authors： Kelly TG,Sharif UM,Southern JF,Gururajan K,Segall HD

更新日期：2011-02-01 00:00:00

abstract：:In 30 children with renal allografts the diagnostic validity of pulsed Doppler (PD) versus colour coded Doppler (CD) sonography was assessed prospectively. 46 PD examinations were performed calculating the resistive index (RI) in the segmental arteries in comparison to 46 CD scans, where renal blood flow throughout th...

journal_title：Pediatric radiology

authors： Vergesslich KA,Barton P,Hübsch P,Mostbeck G,Kainberger F,Karnel F,Steger H,Balzar E

更新日期：1992-01-01 00:00:00

abstract：BACKGROUND:Many intervention studies in preterm infants aim to improve neurodevelopmental outcome, but short-term proxy outcome measurements are lacking. Cortical plate and subplate development could be such a marker. OBJECTIVE:Our aim was to provide normal DTI reference values for the cortical plate and subplate of p...

journal_title：Pediatric radiology

authors： Dudink J,Buijs J,Govaert P,van Zwol AL,Conneman N,van Goudoever JB,Lequin M

更新日期：2010-08-01 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

authors： Bracken J,Ditchfield M

更新日期：2012-12-01 00:00:00

abstract：PURPOSE:The Haller index is an accepted CT method for evaluating thoracic dimensions in patients with pectus excavatum. The purpose of this study is to establish age- and gender-related norms for the Haller index in childhood. MATERIALS AND METHODS:We retrospectively reviewed 574 consecutive chest CT examinations (M=2...

journal_title：Pediatric radiology

authors： Daunt SW,Cohen JH,Miller SF

更新日期：2004-04-01 00:00:00

abstract：:The fetal alcohol syndrome has recently been clinically recognised and has a characteristic facial phenotype. The condition is the result of chronic maternal alcohol ingestion affecting the first trimester. A survey of our cases has shown that skeletal maldevelopment is a part of the syndrome and can help in its early...

journal_title：Pediatric radiology

authors： Cremin BJ,Jaffer Z

更新日期：1981-01-01 00:00:00

abstract：:We present a case of Kniest dysplasia, a rare form of the type II collagenopathies, with prenatal MRI. Sonography revealed only short limbs in the fetus. Fetal MRI findings included enlarged hyaline cartilaginous structures with abnormally high T2 signal intensity, delayed ossification of the pubic and ischial bones, ...

journal_title：Pediatric radiology

authors： Yazici Z,Kline-Fath BM,Laor T,Tinkle BT

更新日期：2010-03-01 00:00:00

abstract：:Rwanda is a country of 12 million people with 41% of its population under the age of 14 years. Despite major improvements in health care since the 1994 genocide, pediatric neuroimaging in Rwanda remains challenging. Prenatal and advanced imaging techniques, such as magnetic resonance imaging (MRI), are not widespread....

journal_title：Pediatric radiology

authors： Taylor GA,Vaughan JA,Niyongabo P,Dusabe T,Nyiraneza S

更新日期：2019-05-01 00:00:00