Results 71 to 80 of about 81,066 (200)

Innovative method for reducing uninformative calls in non-invasive prenatal testing [PDF]

open access: yes, 2018
Non-invasive prenatal testing or NIPT is currently among the top researched topic in obstetric care. While the performance of the current state-of-the-art NIPT solutions achieve high sensitivity and specificity, they still struggle with a considerable ...
Budis, Jaroslav   +13 more
core   +2 more sources

Trisomie 21 : [PDF]

open access: yes, 1997
Une etude epidemiologique a ete effectuee dans la region du Saguenay Lac St-Jean a partir de 144 caryotypes d'enfants atteints de trisomie 21 repertories au Centre hospitalier de Chicoutimi (l'unique etablissement dans la region 02 specialise dans l'interpretation du nombre et de la structure des chromosomes). Une etude genetique a ete realisee avec
openaire   +1 more source

MALT1, BCL10 and FOXP1 in salivary gland mucosa-associated lymphoid tissue lymphomas [PDF]

open access: yes, 2006
In view of the certain anatomic site-dependent frequency of chromosomal translocations involved in extranodal marginal zone B cell lymphoma of mucosa-associated lymphoid tissue (MALT lymphoma) pathogenesis, 17 salivary gland MALT lymphoma cases were ...
Isaacson PG   +8 more
core   +1 more source

Chimerism 47,XY,+21/46,XX in a female infant with anencephaly and other congenital defects

open access: yesGenetics and Molecular Biology, 2006
Chimerism is rare in humans and is usually discovered accidentally when a 46,XX and 46,XY karyotype is found in a same individual. We describe a malformed female infant with neural tube defect (NTD) and a 47,XY,+21[5]/46,XX[30] karyotype.
Danielle R. Lucon   +2 more
doaj   +1 more source

Prenatal diagnosis of trisomy 6q25.3-qter and monosomy 10q26.12-qter by array CGH in a fetus with an apparently normal karyotype. [PDF]

open access: yes, 2014
We present the prenatal case of a 12.5-Mb duplication involving 6q25-qter and a 12.2-Mb deletion encompassing 10q26-qter diagnosed by aCGH, while conventional karyotype showed normal results.
Marinescu, Ponnila S   +4 more
core   +1 more source

Early non-invasive epigenetic approach for assessing trisomy risk in maternal plasma

open access: yesFrontiers in Medicine
BackgroundKaryotyping is the standard confirmatory test for identifying chromosomal abnormalities, such as Trisomy 21, which requires amniotic fluid from pregnant women.
Tridiv Katiyar   +4 more
doaj   +1 more source

Leukemia-related chromosomal loss detected in hematopoietic progenitor cells of benzene-exposed workers. [PDF]

open access: yes, 2012
Benzene exposure causes acute myeloid leukemia and hematotoxicity, shown as suppression of mature blood and myeloid progenitor cell numbers. As the leukemia-related aneuploidies monosomy 7 and trisomy 8 previously had been detected in the mature ...
Guo, W   +14 more
core   +1 more source

Perfil de desarrollo evolutivo de un bebé con una cromosomopatía infrecuente en nacidos vivos [PDF]

open access: yes, 2014
La trisomía 22 en nacidos vivos se clasifica dentro de las denominadas enfermedades raras o poco frecuentes. Se evalúa el perfil evolutivo de dos niñas (trisomía 22 y trisomía 21), antes y después de la aplicación de un tratamiento de atención temprana.
Robles Bello, María Auxiliadora   +2 more
core  

Umbilical cord diameter at early second trimester: Relation to trisomy 21

open access: yesInternational Journal of Preventive Medicine, 2019
Background: To compare the umbilical cord diameter (UCD) at early second trimester (at 17–19 weeks of gestation) in trisomy 21 and normal fetuses and determined value of measuring UCD in screening trisomy 21. Methods: This was a case–control study.
Sedigheh Hantoushzadeh   +4 more
doaj   +1 more source

Quiet a Puzzle: A Case Report of 15 year Old Female with Severe Anemia Due To Scurvy [PDF]

open access: yes, 2020
Scurvy is historically thought of a disease affecting sailors in the seventeenth century. Vitamin C deficiency is rare in the developed world. It is mainly found in patients with poor nutrition and specifically those with developmental delay.
Alqahtani, Shaikha, Zhihong, Wang
core   +1 more source

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