Abstract：
:A case of heterotopic gastric mucosa in the common bile duct, cystic duct and gallbladder is reported in a 3-year-old girl with abdominal pain and jaundice. Abdominal US and CT showed dilatation of the biliary tree and a well-defined mass in the common bile duct that narrowed its lumen. The gallbladder was contracted in both examinations. The common bile duct and the gallbladder were resected and a choledochojejunostomy was performed. Although gastric heterotopy has been described throughout the entire length of the gastrointestinal tract, it is a very uncommon finding in the gallbladder and extremely rare in the biliary tree. A firm diagnosis of gastric heterotopia is based on the presence of fundal mucosa replete with parietal and chief cells. To our knowledge, this is the fifth reported case of heterotopic gastric tissue within the common bile duct, and the first to describe the US and CT findings. A relevant literature review and brief outline of the histological and radiological features are included in the discussion.
journal_name
Pediatr Radioljournal_title
Pediatric radiologyauthors
Madrid C,Berrocal T,Gorospe L,Prieto C,Gámez Mdoi
10.1007/s00247-002-0718-3keywords:
subject
Has Abstractpub_date
2003-02-01 00:00:00pages
129-32issue
2eissn
0301-0449issn
1432-1998journal_volume
33pub_type
杂志文章abstract：BACKGROUND:After the insertion of a central venous catheter, a chest radiograph is usually obtained to ensure correct positioning of the catheter tip. OBJECTIVE:To determine in a paediatric population whether B-mode and colour Doppler sonography after central venous access is useful to evaluate catheter position, thus...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-006-0307-y
更新日期：2006-12-01 00:00:00
abstract：BACKGROUND:Knowledge of the synovial and tenosynovial appearance of the clinically non-arthritic symptomatic juvenile wrist using contrast-enhanced magnetic resonance imaging (MRI) is sparse. OBJECTIVES:To analyze contrast-enhanced MRI findings of the clinically non-inflamed symptomatic pediatric wrist, focusing on th...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-020-04739-5
更新日期：2020-09-01 00:00:00
abstract：:The purpose of this report is to describe imaging findings in activated protein C resistance, a hereditary cause of recurrent thrombosis. The case described was unusual in that a neonate was affected, whereas the vast majority of cases occur in adulthood. This entity is important to diagnose because of the recurrent n...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050424
更新日期：1998-08-01 00:00:00
abstract：: ...
journal_title：Pediatric radiology
pub_type： 评论,信件
doi：10.1007/s00247-019-04341-4
更新日期：2019-03-01 00:00:00
abstract：:Peutz-Jeghers syndrome (PJS) is a rare, though well-described, hereditary polyposis syndrome associated with mucocutaneous pigmentation that typically presents in the second decade of life with complications related to intestinal polyps. We present two cases of teenaged girls presenting with small-bowel intussusceptio...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-002-0695-6
更新日期：2002-09-01 00:00:00
abstract：:Lissencephaly, a developmental malformation characterized by absence of sulci, may be suggested in dysmorphic or epileptic infants. Real time ultrasonographic findings correlated with typical electroencephalographic abnormalities establish the diagnosis. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02396608
更新日期：1987-01-01 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
pub_type： 杂志文章
doi：10.1007/s00247-010-1894-1
更新日期：2011-02-01 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
pub_type： 杂志文章
doi：10.1007/s00247-004-1150-7
更新日期：2004-04-01 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
pub_type： 杂志文章
doi：10.1007/s00247-011-2082-7
更新日期：2011-10-01 00:00:00
abstract：BACKGROUND:Myocardial T1 relaxometry can be performed by contouring on individual T1-weighted source images (source method) or on a single T1 map (mapping method). OBJECTIVE:This study compares (a) agreement between native T1 and extracellular volume results of the two methods and (b) interobserver reproducibility of ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04428-y
更新日期：2019-08-01 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：:A 5-year-old girl presented with lower limb deformities, delayed ambulation, short stature, facial dysmorphism and scoliosis. Radiologic examination showed severe anterior and external bowing of the femurs and anterior and internal bowing of the tibia and fibula, with posterior and medial cortical thickening. Square i...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02020841
更新日期：1995-01-01 00:00:00
abstract：BACKGROUND:Awareness and preparedness to handle sedation, analgesia, and contrast-media complications are key in the daily radiology practice. OBJECTIVE:The purpose is to create a computerized simulator (PC-Windows-based) that uses a graphical interface to reproduce critical incidents in pediatric and adult patients u...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s002470050744
更新日期：2000-05-01 00:00:00
abstract：:Lymphadenopathy of the head and neck region is a common finding in children and a very common reason to image the craniocervical region. Enlarged lymph nodes are commonly palpated by the pediatrician in the office and commonly imaged by the pediatric radiologist. The difficult task of the clinician is to determine whe...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-009-1250-5
更新日期：2009-08-01 00:00:00
abstract：BACKGROUND:Computed tomography (CT) is commonly used to evaluate suspected acute appendicitis. Although very effective, CT uses ionizing radiation, exposing patients to an increased risk of cancer. OBJECTIVE:This study assessed the potential for decreasing the field of view of the CT (and therefore the dose to the pat...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-016-3773-x
更新日期：2017-03-01 00:00:00
abstract：:The objective of this study was to compare the quality of conventional and helical computed tomography (CT) images in children unable to breath-hold. Sixteen patients (age range 1.1-7.5 years) underwent both conventional and helical chest CT on a General Electric HiSpeed Advantage scanner at a mean study interval of 3...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02021699
更新日期：1995-01-01 00:00:00
abstract：:The results of MRI and MIBG scintigraphy performed on the spine of 14 children with neuroblastoma are reported. In 6 cases of diffuse spinal bone marrow tumor infiltration, diagnosis is easier with MIBG scintigraphy than with MRI. In 5 cases, MRI detected hyposignal of the vertebral body without any spinal abnormality...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02013507
更新日期：1992-01-01 00:00:00
abstract：BACKGROUND:Because of its absence of ionising radiation and possibility for obtaining functional information, MRI is promising for assessing lung disease in children who require repetitive imaging for long-term follow-up. OBJECTIVE:To describe MRI findings in children with cystic fibrosis and evaluate semi-quantitativ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-017-4021-8
更新日期：2018-02-01 00:00:00
abstract：BACKGROUND:Paediatric non-accidental injury is a considerable health problem, and imaging plays a fundamental role in its assessment. Since the introduction of joint guidelines published by the Royal College of Radiologists (RCR) and Royal College of Paediatrics and Child Health (RCPCH) in 2008, there has been a concer...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-014-3063-4
更新日期：2014-12-01 00:00:00
abstract：:Sakoda complex is a rare but distinct combination of birth defects consisting of a basal cephalocele, agenesis of the corpus callosum, and midline cleft lip/palate. It has been reported in association with ophthalmologic abnormalities, cognitive deficits and severe epilepsy. Here we describe both prenatal and postnata...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04491-5
更新日期：2019-12-01 00:00:00
abstract：:Contrast-enhanced ultrasound (CEUS) and diffusion-weighted imaging (DWI) are safe, repeatable imaging techniques. The aim of this paper is to discuss the advantages, technical factors and possible clinical applications of these imaging tools in focal renal lesions in children. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04552-9
更新日期：2020-02-01 00:00:00
abstract：:A seven month old female having a single arterial trunk arising from the aortic arch is presented. The baby also had severe coarctation of the aorta and a patent ductus arteriosus. This anomaly cannot be explained by Edwards' embryonic double aortic arch model. However, it can be explained by persistence of the fifth ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02011729
更新日期：1991-01-01 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
pub_type： 杂志文章,评审
doi：10.1007/s00247-015-3326-8
更新日期：2015-09-01 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
pub_type： 杂志文章
doi：10.1007/s00247-004-1209-5
更新日期：2004-09-01 00:00:00
abstract：:A 1-year-old girl with unilateral proptosis was found to have primary orbital lymphomatoid granulomatosis - a condition rarely occurring in children. This multisystem angiocentric, angiodestructive, lymphoproliferative disease typically involves the lungs, with ocular involvement being extremely uncommon. Our case ser...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-014-3206-7
更新日期：2015-07-01 00:00:00
abstract：:Osteoporosis is a generalised disorder of the skeleton with reduced bone density and abnormal bone architecture. It increases bone fragility and renders the individual susceptible to fractures. Fractures of the vertebrae are common osteoporotic fractures. Vertebral fractures may result in scoliosis or kyphosis and, be...
journal_title：Pediatric radiology
pub_type： 杂志文章,评审
doi：10.1007/s00247-018-4279-5
更新日期：2019-03-01 00:00:00
abstract：:Trichorhinophalangeal syndrome type II is a rare genetic disorder with the few published case reports mainly reporting the radiographic skeletal manifestations. There are no published imaging reports of long bone cysts involving multiple bones in this condition. We report a unique case of bone cysts involving multiple...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-017-3839-4
更新日期：2017-07-01 00:00:00
abstract：BACKGROUND:Shielding of the gonads is a dose-saving strategy in pediatric radiography and its use is the law in New York and the majority of other states. However, routine use of gonadal shields is controversial because of concerns that important diagnostic information can be obscured. OBJECTIVE:The purpose of this st...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-013-2700-7
更新日期：2013-10-01 00:00:00
abstract：:A case of vein of Galen aneurysm, studied with a fast gradient refocusing pulse MRI sequence, is presented. Fast MRI sequences allowed the acquisition of additional hemodynamic information that was not available with either routine MRI or angiography. ...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/BF02013833
更新日期：1993-01-01 00:00:00
abstract：BACKGROUND:The classic metaphyseal lesion (CML) is highly specific for non-accidental trauma in infants. While the radiographic findings are well documented, there is little literature on the ultrasound (US) appearance. OBJECTIVE:To evaluate US findings in CMLs identified on radiographs. MATERIAL AND METHODS:This ins...
journal_title：Pediatric radiology
pub_type： 杂志文章
doi：10.1007/s00247-019-04373-w
更新日期：2019-06-01 00:00:00
