Ultrasound-based measurements of testicular volume in 6- to 16-year-old boys - intra- and interobserver agreement and comparison with Prader orchidometry.

abstract：:A detailed radiologic and anatomic study of one horseshoe lung syndrome has already been published from this centre. A further case of horseshoe lung, which was also diagnosed prospectively by radiology, is described. Alongside, this is a set of a group of three conditions: we describe a right accessory lung with a pe...

journal_title：Pediatric radiology

authors： Hawass ND,Badawi MG,al-Muzrakchi AM,al-Sammarai AI,Jawad AJ,Abdullah MA,Bahakim H

更新日期：1990-01-01 00:00:00

abstract：:With improvements in survival among individuals diagnosed and treated for cancer there is an increasing recognition of the risk of long-term adverse effects of therapy. Second neoplasms represent one of the more serious late effects of treatment and are associated with a substantial level of morbidity and mortality. S...

journal_title：Pediatric radiology

authors： Robison LL

更新日期：2009-02-01 00:00:00

abstract：:Virus-associated hemophagocytic syndrome is characterized by the phagocytosis of erthythrocytes and other blood elements in multiple organ systems, especially the liver and spleen. Magnetic resonance imaging (MRI) can suggest this diagnosis in the proper clinical setting by demonstrating multiple, rounded signal voids...

journal_title：Pediatric radiology

authors： Zilkha A,Madan V,Leonidas JC,Valderrama E

更新日期：1998-12-01 00:00:00

abstract：BACKGROUND:Typical flow velocity profiles in the extraparenchymal pulmonary veins (PVs) demonstrate two major antegrade flow waves: a biphasic systolic wave (S), with S1 and S2 peaks and a monophasic early diastolic wave (D). Flow reversal during atrial systole (A) is common. There is agreement that the forward diastol...

journal_title：Pediatric radiology

authors： Shariat M,Grosse-Wortmann L,Windram J,Yoo SJ

更新日期：2012-02-01 00:00:00

abstract：BACKGROUND:CT optimization has a special importance in children. Smaller body size accentuates the importance of patient positioning affecting both radiation dose and image quality. OBJECTIVE:To determine the effect of vertical positioning on organ dose, image noise and contrast in pediatric chest CT examination. MAT...

journal_title：Pediatric radiology

authors： Kaasalainen T,Palmu K,Lampinen A,Kortesniemi M

更新日期：2013-06-01 00:00:00

abstract：:We report two cases of pancreatic pseudocysts in children developing after blunt trauma to the abdomen. Gray-scale echography provides a safe and exact method in establishing the diagnosis and in the follow-up of the disease. In one case the pancreatic pseudocyst resolved spontaneously justifying our opinion that not ...

journal_title：Pediatric radiology

authors： Harkányi Z,Végh M,Hittner I,Popik E

更新日期：1981-01-01 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

authors： Levin TL,Han B,Little BP

更新日期：2007-09-01 00:00:00

abstract：:Atlas anomalies in terms of clefts and aplasia are rare. They can sometimes simulate fractures and need further evaluation. Imaging in terms of CT and MR can help resolve diagnostic confusion and also outline associated neurological involvement. A rare anomaly of anterior and posterior atlas arch, previously unclassif...

journal_title：Pediatric radiology

authors： Hosalkar HS,Gerardi JA,Shaw BA

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Glutaric aciduria type 1 is a rare neurometabolic disease with high morbidity. OBJECTIVE:To describe the MR imaging abnormalities in glutaric aciduria type 1 and to identify any association between the clinical and imaging features. MATERIALS AND METHODS:MRI scans of 29 children (mean age: 16.9 months) wit...

journal_title：Pediatric radiology

authors： Mohammad SA,Abdelkhalek HS,Ahmed KA,Zaki OK

更新日期：2015-10-01 00:00:00

abstract：:Abnormalities of the fetal urinary tract, most commonly hydronephrosis of differing causes, can be detected by ultrasound (US). Prenatal measurements of the kidney can help to predict the postnatal outcome of hydronephrosis. About 20% of abnormalities evident in utero are not present after birth. After delivery, vario...

journal_title：Pediatric radiology

authors： Ebel KD

更新日期：1998-08-01 00:00:00

abstract：BACKGROUND:Stress fractures of many etiologies are found not infrequently in various tarsal bones but are less commonly recognized in carpal bones. OBJECTIVE:To assess the distribution of tarsal and carpal stress fractures. MATERIALS AND METHODS:During the last three decades, the senior author collected locations of ...

journal_title：Pediatric radiology

authors： Oestreich AE,Bhojwani N

更新日期：2010-08-01 00:00:00

abstract：:Pseudoaneurysms (PAn) are uncommon in adults and even less common in children. They are most often encountered after iatrogenic arterial injury. Presentation may be substantially delayed after the iatrogenic event, and diagnosis can be difficult, especially when the PAn occurs in an unexpected location. Treatment of P...

journal_title：Pediatric radiology

authors： Pelchovitz DJ,Cahill AM,Baskin KM,Kaye RD,Towbin RB

更新日期：2005-04-01 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：:The original version of this paper included errors in Fig. 3. The corrected Fig. 3 is presented here. ...

journal_title：Pediatric radiology

authors： Otjen JP,Stanescu AL,Alessio AM,Parisi MT

更新日期：2020-05-01 00:00:00

abstract：:A simple dose-saving procedure for the diagnosis of congenital hip dysplasia employing a diaphragm in near-focus position is presented. Doses to the skin and the gonads are measured with a phantom, comparing the new and other techniques. With optimal techniques the skin dose is smaller than 2 mR and the gonadal doses ...

journal_title：Pediatric radiology

authors： Kalender W,Reither M,Schuster W

更新日期：1979-10-01 00:00:00

abstract：:In hypertrophic pyloric stenosis (HPS), prompt pyloromyotomy is, in general, the treatment of choice. There has been no information available as to the natural history of the pyloric tumour. We present four infants with medically treated HPS who were followed by sonography to observe the anatomical changes that occur ...

journal_title：Pediatric radiology

authors： Yamamoto A,Kino M,Sasaki T,Kobayashi Y

更新日期：1998-03-01 00:00:00

abstract：:Pancreatic masses are uncommon lesions in the newborn infant. The authors present the first reported case of neonatal pancreatic hamartoma and describe its interesting clinical, histologic, and radiographic aspects. ...

journal_title：Pediatric radiology

authors： Burt TB,Condon VR,Matlak ME

更新日期：1983-01-01 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

authors： Sivit CJ

更新日期：2008-11-01 00:00:00

abstract：:A calcified thrombus in the inferior vena cava of infants and children may be imaged by computed tomography. The precise location of the calcification within the inferior vena cava may be confirmed by computed tomographic scanning during injection of intravenous contrast material. ...

journal_title：Pediatric radiology

authors： Kirks DR,Ponzi JW,Korobkin M

更新日期：1980-11-01 00:00:00

abstract：:Scrotal abscess in infancy is rare and, in an otherwise healthy infant, an unexpected pathology. We present a 2-week-old boy with a unilateral scrotal swelling, imaged by high-resolution sonography. Sonography with colour Doppler demonstrated an encapsulated heterogeneous mass in the left scrotum with surrounding hype...

journal_title：Pediatric radiology

authors： Breysem L,Herman M,Moerman P,Van Damme-Lombaerts R,Bogaert G,Smet M

更新日期：2006-11-01 00:00:00

abstract：:The approach to breast masses in children differs from that in adults in many ways, including the differential diagnostic considerations, imaging algorithm and appropriateness of biopsy as a means of further characterization. Most pediatric breast masses are benign, either related to breast development or benign neopl...

journal_title：Pediatric radiology

authors： Valeur NS,Rahbar H,Chapman T

更新日期：2015-10-01 00:00:00

abstract：BACKGROUND AND OBJECTIVES:The neurocentral synchondrosis (NCS) is a cartilaginous growth plate that since the early 1900s has been implicated as a potential cause of adolescent idiopathic scoliosis (AIS). Previous studies have focused only on the closure age without characterizing normal NCS development. Using MRI, the...

journal_title：Pediatric radiology

authors： Rajwani T,Bhargava R,Moreau M,Mahood J,Raso VJ,Jiang H,Bagnall KM

更新日期：2002-11-01 00:00:00

abstract：:In a 12 years, 10 months-old-girl with severe nanism we observed bone changes of unusual spondylo-epi-metaphyseal dysplasia (S.E.M.D.). The metaphyseal and epiphyseal changes in the long bones were symmetrical and mostly rhizomelic - with the involvement of the iliac bones, tarsal bones with irregular lesions and disp...

journal_title：Pediatric radiology

authors： Vichi GF,Salti R,Galluzzi F,Corti S,Carbonai R

更新日期：1990-01-01 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：:We present a child with double aberrant left brachiocephalic vein (ALBCV) that was an incidental finding on CT. The anterior and thin branch was above the aortic arch and behind the truncus brachiocephalicus and drained into the superior vena cava (SVC). The posterior and thick branch of the ALBCV coursed posterior to...

journal_title：Pediatric radiology

authors： Yigit AE,Haliloglu M,Karcaaltincaba M,Ariyurek MO

更新日期：2008-03-01 00:00:00

abstract：:Sonographic examination of the adrenal glands of three newborns with congenital adrenal hyperplasia demonstrated a cerebriform pattern. This is introduced as a sonographic feature specific to the disease. This finding in patients with ambiguous genitalia should suggest the diagnosis even if the adrenals are not signif...

journal_title：Pediatric radiology

authors： Avni EF,Rypens F,Smet MH,Galetty E

更新日期：1993-01-01 00:00:00

abstract：:Antenatal detection of mesoblastic nephroma by US is possible. Reviewing the literature, we found 19 previously reported cases, only 1 of which underwent prenatal MRI. We present a further case diagnosed by US and confirmed with MRI. The imaging findings and differential diagnoses are discussed. Early and correct dete...

journal_title：Pediatric radiology

authors： Irsutti M,Puget C,Baunin C,Duga I,Sarramon MF,Guitard J

更新日期：2000-03-01 00:00:00

abstract：BACKGROUND:Chronic lung disease (CLD) in premature infants shows a variable clinical course with different radiological manifestations. OBJECTIVE:To evaluate the correlation between parameters of trans-membrane permeability [albumin/secretory component (SC)] and oxidative stress [malondialdehyde (MDA)/SC] in tracheal ...

journal_title：Pediatric radiology

authors： Schrod L,Neuhaus T,Horwitz AE,Speer CP

更新日期：2001-05-01 00:00:00

abstract：:The analytical sensitivity of radionuclide 'milk' scans for detecting gastro-oesophageal reflux (GOR) has been assessed using an in vitro simulation test. Five factors were found to affect the ability to detect simulated reflux: isotope concentration, absolute gamma camera sensitivity, absorber thickness overlying the...

journal_title：Pediatric radiology

authors： Paton JY,Cosgriff PS,Nanayakkara CS

更新日期：1985-01-01 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

authors： Bonnerot V,Sebag G,de Montalembert M,Wioland M,Glorion C,Girot R,Lallemand D

更新日期：1994-01-01 00:00:00