Preoperative diagnosis of benign hepatic hamartoma by correlation radioisotopic and angiographic studies.

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

authors： Toppet V,Souayah H,Delplace O,Alard S,Moreau J,Levy J,Spehl M

更新日期：1990-01-01 00:00:00

abstract：:Vascular rings and pulmonary slings are congenital anomalies of the aortic arch/great vessels and pulmonary arteries, respectively, that commonly present early during infancy and childhood with respiratory and/or feeding difficulties. The diagnosis of these conditions frequently utilizes a multi-modality radiological ...

journal_title：Pediatric radiology

authors： Dillman JR,Attili AK,Agarwal PP,Dorfman AL,Hernandez RJ,Strouse PJ

更新日期：2011-11-01 00:00:00

abstract：:Systemic hypertension after renal transplantation in children is frequent, occurring in 85% of the cases and may be the cause of severe neurologic complications. This can be due to multiple factors such as: rejection, recurrence of initial disease, steroid, etc. ... Among those factors, renal transplant artery stenosi...

journal_title：Pediatric radiology

authors： Barth MO,Gagnadoux MF,Mareschal JL,Garel L,Mamou-Mani T,Brunelle FO

更新日期：1989-01-01 00:00:00

abstract：:In children, leukemia is the most common malignancy, and approximately 75% of leukemias are acute lymphoblastic leukemia (ALL). Central nervous system leukemia is found at diagnosis in fewer than 5% of children with ALL. Leukemic intracranial masses have been described with acute myeloid leukemia, but ALL presenting a...

journal_title：Pediatric radiology

authors： Forester CM,Braunreiter CL,Yaish H,Hedlund GL,Afify Z

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVE:To assess the value of head ultrasound (HUS) in neurologically normal infants with macrocephaly and to develop a rational approach to radiological investigation of macrocephalic infants. MATERIALS AND METHODS:A retrospective analysis of infants with macrocephaly (seen by one pediatric neurologist at this ins...

journal_title：Pediatric radiology

authors： Smith R,Leonidas JC,Maytal J

更新日期：1998-03-01 00:00:00

abstract：:Vasoactive intestinal polypeptide (VIP) secreting neural crest tumours are an uncommon but important treatable cause of intractable childhood diarrhoea. The radiological appearances of two cases are presented with a review of radiological findings in childhood VIP secreting neural crest tumours. Twenty eight cases of ...

journal_title：Pediatric radiology

authors： Davies RP,Slavotinek JP,Dorney SF

更新日期：1990-01-01 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：:High-resolution CT (HRCT) is the most sensitive radiographic method to image small airways disease. We discuss the HRCT features of follicular bronchiolitis in a 5-year-old boy and correlate them with the histopathological findings. The changes described include centrilobular nodules, bronchiectasis and bronchiolectas...

journal_title：Pediatric radiology

authors： Reittner P,Fotter R,Lindbichler F,Tillich M,Varga EM,Zach M,Popper H

更新日期：1997-11-01 00:00:00

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

authors： Robertson RL,Chavali RV,Robson CD,Barnes PD,Eldredge EA,Burrows PE,Scott RM

更新日期：1998-11-01 00:00:00

abstract：BACKGROUND:Lymphatic malformations (LMs) are congenital lesions of the lymphatic system and consist of lymphatic channels and cystic spaces of varying sizes. Recent evidence has shown that LMs respond well to intralesional sclerotherapy. OBJECTIVE:The purpose of this retrospective study is to evaluate the outcome and ...

journal_title：Pediatric radiology

authors： Shergill A,John P,Amaral JG

更新日期：2012-09-01 00:00:00

abstract：BACKGROUND:Radiologic reports of "normal" chest are not uncommon when there clearly are irregularities of sternal ossification and maturation. Analysis of imaging studies of sternal deformities for growth disturbances is not common in the literature and is addressed in this manuscript. OBJECTIVE:To determine the influ...

journal_title：Pediatric radiology

authors： Haje SA,Harcke HT,Bowen JR

更新日期：1999-05-01 00:00:00

abstract：BACKGROUND:Abnormalities of the placenta affect 5-7% of pregnancies. Because disturbances in fetal growth are often preceded by dysfunction of the placenta or attenuation of its normal expansion, placental health warrants careful surveillance. There are limited normative data available for placental volume by MRI. OBJ...

journal_title：Pediatric radiology

authors： León RL,Li KT,Brown BP

更新日期：2018-12-01 00:00:00

abstract：: ...

journal_title：Pediatric radiology

authors： Choudhary AK,Narang SK,Moreno JA,Christian CW,Servaes S,Palusci VJ,Hedlund GL,Dias MS,Nelson MD,Silvera VM,Palasis S,Raissaki M,Rossi A,Offiah AC

更新日期：2019-03-01 00:00:00

abstract：:Hypertension due to transplant renal artery stenosis was treated with percutaneous transluminal angioplasty (PTA) in 6 children. 8 angioplasties were performed and the follow-up period varied between 3 and 66 months (average 23 months). The stenoses were located at the site of anastomosis in 4 children and distal to t...

journal_title：Pediatric radiology

authors： Spijkerboer AM,Mali WP,Donckerwolcke RA

更新日期：1992-01-01 00:00:00

abstract：:Deep venous thrombosis (DVT) is being increasingly recognized as a significant issue in children. Despite the low incidence of DVT, the risks of pulmonary embolism and death in children are significant. Post-thrombotic syndrome, a syndrome of chronic venous insufficiency, can have long-term adverse consequences in chi...

journal_title：Pediatric radiology

authors： Kukreja K,Gruppo R,Chima R,Ristagno R,Racadio J

更新日期：2013-08-01 00:00:00

abstract：:Imaging is a crucial part of the evaluation of children with primary liver malignancies. In addition to staging the intrahepatic extent of the tumour, the 2005 revision of the PRETEXT system specifies certain criteria for assessment of extrahepatic disease. This article reviews the imaging findings of two of these cri...

journal_title：Pediatric radiology

authors： Roebuck DJ,Sebire NJ,Pariente D

更新日期：2007-11-01 00:00:00

abstract：:The diagnosis of Wilms' tumor is usually made by excretory urography after the patient presents with an abdominal mass. A diagnosis prior to the appearance of an obvious mass might result in an improved cure rate and less morbid therapy. The three cases described illustrate the difficulty in making an earlier diagnosi...

journal_title：Pediatric radiology

authors： Woodard JR,Gay BB Jr,Rutherford CR Jr

更新日期：1975-03-20 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

authors： Fletcher BD,Miraldi FD,Cheung NK

更新日期：1989-01-01 00:00:00

abstract：BACKGROUND:Cerebellar low-grade astrocytomas (CLGAs) of childhood are benign tumours and are usually curable by surgical resection alone or combined with adjuvant radiotherapy. OBJECTIVE:To undertake a retrospective study of our children with CLGA to determine the optimum schedule for surveillance imaging following in...

journal_title：Pediatric radiology

authors： Gunny RS,Hayward RD,Phipps KP,Harding BN,Saunders DE

更新日期：2005-11-01 00:00:00

abstract：:We report the US and MR appearances in a case of persistent Müllerian duct syndrome, a rare form of inherited male pseudohermaphroditism characterised by the presence of uterus and fallopian tubes in a normally virilised 46XY male. ...

journal_title：Pediatric radiology

authors： Di Cesare E,Di Bartolo De Vincentiis V,Maffey MV,Splendiani A,Masciocchi C

更新日期：1998-11-01 00:00:00

abstract：:The CT appearance of oropharyngeal tularemia in a 3 1/2 year-old boy is described. Tularemia should be considered in the differential diagnosis of massive adenotonsillar enlargement and extensive necrotic cervical adenopathy. ...

journal_title：Pediatric radiology

authors： Umlas SL,Jaramillo D

更新日期：1990-01-01 00:00:00

abstract：:Omental cyst is a rare lesion occurring primarily during childhood and young adulthood. It is closely related to mesenteric and retroperitoneal cysts, all conditions most likely being of congenital or benign neoplastic lymphatic origin. Omental cysts usually present as abdominal distention of long duration, less frequ...

journal_title：Pediatric radiology

authors： Shackelford GD,McAlister WH

更新日期：1975-06-13 00:00:00

abstract：:Magnetic resonance enterography (MRE) now plays a central role in diagnosing pediatric inflammatory bowel disease (IBD), and its role in other intestinal pathologies such as scleroderma is gradually expanding. MRE helps distinguish between Crohn disease and ulcerative colitis, defining extent and severity. Standard MR...

journal_title：Pediatric radiology

authors： Greer ML

更新日期：2016-05-01 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

authors： Robinson AE,Hill EP,Harpen MD

更新日期：1986-01-01 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

authors： Halsted MJ,Kumar H,Paquin JJ,Poe SA,Bean JA,Racadio JM,Strife JL,Donnelly LF

更新日期：2004-04-01 00:00:00

abstract：:Hydranencephaly is an encephaloclastic central nervous system disorder characterised by severe destruction of the cerebral hemispheres with preservation of posterior fossa structures. We present MRI and neurosonography features of a unique case of hydranencephaly involving cerebellum (in the form of complete liquefact...

journal_title：Pediatric radiology

authors： Taori KB,Sargar KM,Disawal A,Chhadi S,Rathod J

更新日期：2011-02-01 00:00:00

abstract：BACKGROUND:Fragmentary ossification of the inferior patella is often dismissed as a normal variant in children younger than 10 years of age. OBJECTIVE:The purpose of this study was to determine whether fragmentary inferior patellar pole ossification is a normal variant or is associated with symptoms or signs of pathol...

journal_title：Pediatric radiology

authors： Kan JH,Vogelius ES,Orth RC,Guillerman RP,Jadhav SP

更新日期：2015-06-01 00:00:00

abstract：BACKGROUND:During the course of our routine renal ultrasound examinations, we noticed that some children who developed dilatation of a renal pelvis following voiding had reflux found on voiding cystourethrography (VCUG). PURPOSE:To determine if increase in renal pelvic size on post-void ultrasound is an accurate predi...

journal_title：Pediatric radiology

authors： Evans ED,Meyer JS,Harty MP,Bellah RD

更新日期：1999-04-01 00:00:00

abstract：:With the increased importance of CT radiation dose to health care providers, patients and the general public, there is an increased responsibility to minimize patient dose effectively. Bismuth shields offer a simple strategy to reduce dose to certain anterior radiosensitive organs such as breasts and eyes. However, in...

journal_title：Pediatric radiology

authors： Samei E

更新日期：2014-10-01 00:00:00

abstract：:Radiation-induced injuries from fluoroscopic procedures in pediatric patients have occurred, and young patients are at greatest risk of many radiation-induced neoplasms. Some fluoroscopists have been injured from their use of fluoroscopy, and they are known to be at risk of radiation-induced neoplasm when radiation is...

journal_title：Pediatric radiology

authors： Wagner LK

更新日期：2006-09-01 00:00:00