Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
The most frequent a-CGH abnormalities were detected in cases of congenital heart diseases (CDHs), multiple malformations and central nervous system (CNS) malformations.
|
30638470 |
2019 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Factors associated with pathological results in array-CGH were a family history of GDD/ID (OR = 12.1), congenital malformations (OR = 5.33), having more than 3 facial dysmorphic features (OR = 20.9), and hypotonia (OR = 3.25).
|
27157524 |
2018 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Prematurity, ventricular septal defect and dysmorphisms are independent predictors of pathogenic copy number variants: a retrospective study on array-CGH results and phenotypical features of 293 children with neurodevelopmental disorders and/or multiple congenital anomalies.
|
29523172 |
2018 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
The increasing use of array-CGH in malformation syndromes with intellectual disability could lead to the description of new contiguous gene syndrome by the analysis of the gene content of the microdeletion and reverse phenotyping.
|
26395556 |
2016 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
In this study, we conducted an array-CGH test of 200 patients from the Northeast of Brazil with intellectual disability and/or congenital malformation.
|
26909975 |
2016 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Array-CGH analysis allowed for a higher rate of detection of chromosomal anomalies, and this determination is especially valuable in neonates with congenital anomalies of unknown etiology, or in cases in which karyotype results cannot be obtained.
|
25203518 |
2015 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Our results underscore the clinical relevance of array-CGH to investigate the etiology of isolated idiopathic mild ID in patients or associated with even subtle dysmorphic features or congenital malformations.
|
24985125 |
2015 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Our results suggest that array-CGH should be considered as a first line genetic test for children with cerebral malformations and refractory epilepsy unless there is a strong evidence for a specific monogenic syndrome.
|
25691404 |
2015 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Here we have combined high-resolution array CGH, custom sequence capture, next-generation sequencing, and long-range PCR to analyze the breakpoints of 50 nonrecurrent inverted duplications in patients with intellectual disability, autism, and congenital anomalies.
|
24497845 |
2014 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
A patient group comprised of 247 cases with epilepsy and its common co-morbidities of developmental delay, intellectual disability, autism spectrum disorders, and congenital abnormalities was reviewed prospectively in a diagnostic setting using a standardized oligo-array CGH platform.
|
23184456 |
2013 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
We report a familial translocation t(12;22)(p13.3;pter) responsible for intellectual disabilities and congenital anomalies characterized by FISH and array CGH.
|
22488686 |
2012 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Using array-CGH for genome-wide screening we detected an interstitial deletion of chromosome band 19q13.11 in two patients exhibiting the recognizable pattern of malformations as described in other instances of this submicroscopic genomic imbalance.
|
22378287 |
2012 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Whole-genome array CGH identifies pathogenic copy number variations in fetuses with major malformations and a normal karyotype.
|
21496010 |
2012 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
Array-CGH and clinical characterization in a patient with subtelomeric 6p deletion without ocular dysgenesis.
|
22105932 |
2012 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
We suggest that the array-CGH analysis is mandatory for children presenting with epilepsy and psycho-motor retardation even without dysmorphisms or other clinical features suggesting a specific genetic/epileptic syndrome.
|
21893419 |
2011 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Our results show that the use of oligonucleotide-based array- CGH in a clinical diagnostic laboratory increases the detection rate of pathogenic submicroscopic chromosomal aberrations in patients with mental retardation and congenital abnormalities, but it also presents challenges for clinical interpretation of the results (i.e., distinguishing between pathogenic and benign variants).
|
22123463 |
2011 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
A retrospective study by oligonucleotide array-CGH analysis in 50 fetuses with multiple malformations.
|
20155755 |
2010 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Array CGH in patients with learning disability (mental retardation) and congenital anomalies: updated systematic review and meta-analysis of 19 studies and 13,926 subjects.
|
19367186 |
2009 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
We describe the use of array CGH for prenatal diagnosis of a range of chromosomal syndromes associated with congenital malformations visible by ultrasound.
|
18425472 |
2008 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Among five unidentified SMCs, a-CGH would have been more reassuring for four heterochromatic SMCs than normal ultrasonography alone and would have characterized the unidentified case associated with malformations that was interrupted.
|
18925665 |
2008 |
Congenital Abnormality
|
0.100 |
GeneticVariation
|
group |
BEFREE |
A series of 46 patients with mental retardation and congenital abnormalities (previously screened for subtelomeric rearrangements) were evaluated for cryptic chromosomal imbalances by array-CGH.
|
18413373 |
2008 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Array-CGH fine mapping of minor and cryptic HR-CGH detected genomic imbalances in 80 out of 590 patients with abnormal development.
|
18461090 |
2008 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
A large analphoid invdup(3)(q22.3qter) marker chromosome characterized by array-CGH in a child with malformations, mental retardation, ambiguous genitalia and Blaschko's lines.
|
17567547 |
2007 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
In this study we used 1 Mb genome-wide array-CGH to screen 48 children with MR and congenital malformations for submicroscopic chromosomal imbalances, where the underlying cause was unknown.
|
17901693 |
2007 |
Congenital Abnormality
|
0.100 |
Biomarker
|
group |
BEFREE |
Array-CGH has become an important tool for the detection of chromosome aberrations and has the potential to identify genes involved in developmental delay and dysmorphism.
|
16141005 |
2005 |