Ultrasonographic detection of free peritoneal fluid in uncomplicated intussusception.

abstract：:Pseudotumoral cystitis is an unusual lesion and since it may be confused with rhabdomyosarcoma, knowledge of its existence is important. We report eight cases. ...

journal_title：Pediatric radiology

authors： Hoeffel JC,Drews K,Gassner I,Arnaudin A

更新日期：1993-01-01 00:00:00

abstract：:Pediatric multiple sclerosis (MS) deserves special attention because of its impact on cognitive function and development. Although knowledge regarding pediatric MS has rapidly increased, understanding the peculiarities of this population remains crucial for disease management. There is limited expertise about the effi...

journal_title：Pediatric radiology

authors： Padilha IG,Fonseca APA,Pettengill ALM,Fragoso DC,Pacheco FT,Nunes RH,Maia ACM Jr,da Rocha AJ

更新日期：2020-05-01 00:00:00

abstract：:Benign lymphoid polyps are a rare histologic entity and should not be confused with malignant disease of the colon and rectum. Although retention polyps are the single most common type of colonic polyp in children, the presence of multiple clustered polyps in the rectum should alert the radiologist to the possibility ...

journal_title：Pediatric radiology

authors： Weller MH,Feldman PS

更新日期：1975-09-15 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

authors： Jadhav SP,More SR,Shenava V,Zhang W,Kan JH

更新日期：2018-08-01 00:00:00

abstract：BACKGROUND:The expected MRI-based dimensions of the intracranial optic nerve and optic tract in neonates are unknown. OBJECTIVE:To evaluate the sizes of the intracranial optic nerve and optic tract in neonates at term-equivalent age using MRI. MATERIALS AND METHODS:We retrospectively analyzed brain MRI examinations i...

journal_title：Pediatric radiology

authors： Oyama J,Mori K,Imamura M,Mizushima Y,Tateishi U

更新日期：2016-04-01 00:00:00

abstract：:Pectus excavatum, the most common congenital deformity of the anterior chest wall, is both a cosmetic and functional abnormality. The degree of abnormal chest wall deformity determines its functional effect, particularly its cardiac and pulmonary impact. Although CT scanning is the most widely used cross-sectional ima...

journal_title：Pediatric radiology

authors： Marcovici PA,LoSasso BE,Kruk P,Dwek JR

更新日期：2011-06-01 00:00:00

abstract：:Inflammatory bowel diseases (IBDs), including Crohn disease (CD) and ulcerative colitis (UC), often affect children and adolescents. Their diagnosis is based on the integration of clinical, biological, endoscopic, histological and radiological data. The paediatric radiologist may help the clinician in many ways. In ch...

journal_title：Pediatric radiology

authors： Hugot JP,Bellaiche M

更新日期：2007-11-01 00:00:00

abstract：:Isolated, well-differentiated ectopic cerebellar tissue is extremely rare, with only eight cases in the literature. We describe a unique case of histopathologically proven ectopic cerebellar tissue presenting as a discrete extra-axial mass in the posterior cranial fossa. We describe the clinical, CT and MRI findings, ...

journal_title：Pediatric radiology

authors： Nagaraj U,Boue DR,Humphrey B,Martin LC

更新日期：2012-11-01 00:00:00

abstract：:Post-traumatic subperiosteal hematoma of the iliac bone may present insidiously without external evidence of bleeding or go undetected in the acute setting. In some cases, the patient may come to medical attention due to femoral nerve palsy rather than hip or groin pain. In this report, we describe a case of femoral n...

journal_title：Pediatric radiology

authors： Wallace M,Kruse R,Eutsler EP,Averill LW

更新日期：2016-08-01 00:00:00

abstract：:Among all causes of death in children from solid tumors, pediatric brain tumors are the most common. This article includes an overview of a subset of infratentorial and supratentorial tumors with a focus on tumor imaging features and molecular advances and treatments of these tumors. Key to understanding the imaging f...

journal_title：Pediatric radiology

authors： Poussaint TY,Panigrahy A,Huisman TA

更新日期：2015-09-01 00:00:00

abstract：:This paper is a comprehensive review of the Doppler waveform appearance of ureteric jets. Six jet waveform patterns have been identified: monophasic, biphasic, triphasic, polyphasic, square and continuous. Details of the physical properties of jet patterns and their changes under various physiological conditions are i...

journal_title：Pediatric radiology

authors： Leung VY,Chu WC,Yeung CK,Metreweli C

更新日期：2007-05-01 00:00:00

abstract：:We report an atypical leiomyoma arising in an hepatic vein and extending into the inferior vena cava and right atrium in a fourteen year old boy. US, CT and MRI facilitated diagnosis and removal of this tumor. ...

journal_title：Pediatric radiology

authors： Dunlap HJ,Udjus K

更新日期：1990-01-01 00:00:00

abstract：BACKGROUND:Until recently scurvy has been viewed in developed countries as a disease of the past. More recently there have been reports of case series of children with scurvy who have had a delayed diagnosis after an extensive diagnostic workup that included imaging. Most of these children have had underlying neurologi...

journal_title：Pediatric radiology

authors： Golriz F,Donnelly LF,Devaraj S,Krishnamurthy R

更新日期：2017-02-01 00:00:00

abstract：BACKGROUND:In order to assess relationships between thyroid hormone status and findings on brain MRI, a subset of babies was recruited to a multi-centre randomised, placebo-controlled trial of levothyroxine (LT4) supplementation for babies born before 28 weeks' gestation (known as the TIPIT study, for Thyroxine supplem...

journal_title：Pediatric radiology

authors： Ng SM,Turner MA,Gamble C,Didi M,Victor S,Atkinson J,Sluming V,Parkes LM,Tietze A,Abernethy LJ,Weindling AM

更新日期：2014-08-01 00:00:00

abstract：BACKGROUND:Acute pelvic pyomyositis is uncommon in non-tropical areas. OBJECTIVE:To summarize the clinical and MR findings in children with acute pelvic pyomyositis. MATERIALS AND METHODS:We retrospectively identified 20 children (mean age 9.4 years) who were evaluated by MR and diagnosed with acute pelvis pyomyositi...

journal_title：Pediatric radiology

authors： Karmazyn B,Kleiman MB,Buckwalter K,Loder RT,Siddiqui A,Applegate KE

更新日期：2006-04-01 00:00:00

abstract：:Suspected appendicitis is the most common indication for emergent abdominal surgery in children. The clinical diagnosis of appendicitis can be challenging, and CT is playing an increasing role in the evaluation of right lower quadrant pain. Occasionally, alternative diagnoses to appendicitis can be suggested on CT. Th...

journal_title：Pediatric radiology

authors： Maxfield CM,Bayindir P

更新日期：2009-04-01 00:00:00

abstract：:Paediatric cerebral sinovenous thrombosis (CSVT) is a rare but serious condition. The imaging signs may be subtle with a number of potential pitfalls. We present a pictorial essay of the pitfalls of diagnosis of CSVT on CT and MRI. We describe, using examples, potential pitfalls on both imaging modalities including an...

journal_title：Pediatric radiology

authors： Bracken J,Barnacle A,Ditchfield M

更新日期：2013-01-01 00:00:00

abstract：:Isolated oesophageal leiomyomatosis in children is very rare. The association between leiomyomatosis of oesophagus and female genital tract and an Alport like hematuric nephritis has been recognized as a distinct entity by Garcia-Torres and Guarner. Since then few other cases of this syndrome have been observed. Conge...

journal_title：Pediatric radiology

authors： Lerone M,Dodero P,Romeo G,Martucciello G,Caffarena PE,Brisigotti M,Toma P,Taccone A,Silengo M

更新日期：1991-01-01 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

authors： Yoo JH,Rivera A,Naeini RM,Yedururi S,Bayindir P,Megahead H,Fuller GN,Suh JS,Adesina AM,Hunter JV

更新日期：2008-05-01 00:00:00

abstract：BACKGROUND:Focal liver lesions are common in children and adults after Fontan procedures. OBJECTIVE:To explore the relationship between liver shear stiffness, using magnetic resonance (MR) elastography, and the presence of focal liver lesions in patients after Fontan procedures (total cavopulmonary anastomosis). MATE...

journal_title：Pediatric radiology

authors： Diaz ES,Dillman JR,Veldtman GR,Trout AT

更新日期：2019-01-01 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

authors： Pursner M,Petchprapa C,Haller JO,Orentlicher RJ

更新日期：1997-03-01 00:00:00

abstract：BACKGROUND:A technique for reinsertion of an inadvertently removed tunneled central venous catheter is presented. A 6-year-old boy with short-gut syndrome caused by necrotizing enterocolitis accidentally removed his tunneled central venous catheter. MATERIALS AND METHODS:The existing subcutaneous catheter tract was re...

journal_title：Pediatric radiology

authors： Funaki B,Lorenz J,Zaleski GX

更新日期：1999-12-01 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

authors： Dahmoush H,Anupindi SA,Pawel BR,Chauvin NA

更新日期：2017-05-01 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:High-signal T2-weighted bone marrow changes can be found in both bone marrow edema and hematopoietic marrow and are often seen on pediatric MR images of the feet and ankle. OBJECTIVE:To evaluate whether high-signal T2 changes of the bone marrow seen on pediatric MRI of feet and ankles represent residual hem...

journal_title：Pediatric radiology

authors： Shabshin N,Schweitzer ME,Morrison WB,Carrino JA,Keller MS,Grissom LE

更新日期：2006-07-01 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：:Abstract Papillary thyroid carcinoma is rare in children. Its clinical manifestation may deviate from that observed in adult patients. We present a 14-year-old girl with papillary thyroid carcinoma. We then discuss various distinctive sonographic signs that may aid diagnosis, and we discuss differences in clinical fea...

journal_title：Pediatric radiology

authors： Sung TH,Man EM,Wong WW

更新日期：2012-03-01 00:00:00

abstract：BACKGROUND:Transient synovitis is the most common cause of acute hip pain in children. However, MR imaging findings in transient synovitis and the role of MR imaging in differentiating transient synovitis from septic arthritis have not been fully reported. OBJECTIVE:To describe the MR findings of transient synovitis a...

journal_title：Pediatric radiology

authors： Yang WJ,Im SA,Lim GY,Chun HJ,Jung NY,Sung MS,Choi BG

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:MRI is being increasingly used to evaluate tissue relaxation in the setting of iron overload. Diagnostic accuracy is strongly dependent upon the acquisition and analysis methods employed. Typically, a multi-echo train of relaxation data is acquired, the resulting curve is fit using a non-linear (exponential)...

journal_title：Pediatric radiology

authors： Otto R,Ferguson MR,Marro K,Grinstead JW,Friedman SD

更新日期：2011-10-01 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