Results 1 to 10 of about 68,433 (279)

Do specific ultrasonography features identified at the time of early pregnancy loss predict fetal chromosomal abnormality? – A systematic review and meta-analysis [PDF]

open access: yesGenes and Diseases, 2019
To investigate the association of specific ultrasonography features identified during the diagnosis of early pregnancy loss (EPL) and abnormal karyotype. This was a systematic review and meta-analysis conducted in accordance with PRISMA criteria.
J. Huang   +5 more
doaj   +2 more sources

Chromosomal abnormality variation detected by G‐banding is associated with prognosis of diffuse large B‐cell lymphoma treated by R‐CHOP‐based therapy [PDF]

open access: yesCancer Medicine, 2018
Diffuse large B‐cell lymphoma (DLBCL), which is the most prevalent disease subtype of non‐Hodgkin lymphoma, is highly heterogeneous in terms of cytogenetic and molecular features.
Yoshimi Mizuno   +18 more
doaj   +2 more sources

Chromosomal Abnormality in Men with Impaired Spermatogenesis [PDF]

open access: yesInternational Journal of Fertility and Sterility, 2014
Background: Chromosomal abnormalities and Y chromosome microdeletions are regarded as two most frequent genetic causes associated with failure of spermatogenesis in the Caucasian population.
Dana Mierla   +2 more
doaj   +1 more source

Down-Turner Syndrome: A Case with Double Monoclonal Chromosomal Abnormality [PDF]

open access: yesCase Reports in Pediatrics, 2016
Introduction. The coexistence of Down and Turner syndromes due to double chromosome aneuploidy is very rare; it is even more rare to find the presence of a double monoclonal chromosomal abnormality. Objective. To report a unique case of double monoclonal
Gioconda Manassero-Morales   +2 more
doaj   +2 more sources

Genetic counseling for a prenatal diagnosis of structural chromosomal abnormality with high-resolution analysis using a single nucleotide polymorphism microarray [PDF]

open access: yesClinics and Practice, 2016
A 41-year old pregnant woman underwent amniocentesis to conduct a conventional karyotyping analysis; the analysis reported an abnormal karyotype: 46,XY,add(9)(p24). Chromosomal microarray analysis (CMA) is utilized in prenatal diagnoses.
Akiko Takashima   +2 more
doaj   +2 more sources

A Rare Chromosomal Abnormality in Chronic Lymphocytic Leukemia: t(13;13) [PDF]

open access: yesTurkish Journal of Hematology, 2020
Akbar Safaei   +2 more
doaj   +2 more sources

The assessment of holoprosencephaly cases in the last 10 years [PDF]

open access: yesĶazaķstannyṇ Klinikalyķ Medicinasy, 2021
Holoprosencephaly is a disorder of cleavage failure or incomplete differentiation of the forebrain structures. Chromosomal anomalies and environmental teratogenic factors play a role in its development. We reported 22 cases of holoprosencephaly diagnosed
Hulusi Goktug Gurer   +2 more
doaj   +1 more source

Chromosomal abnormalities and clinical conditions associated with the male infertility among Emirati: 10-year retrospective research study

open access: yesAdvances in Biomedical and Health Sciences, 2022
Background: Male infertility is a global health issue that is poorly described in United Arab Emirates. Methods: In this 10-year retrospective cross-sectional study, we retrieved data of 312 male patients attending Dubai Fertility Center in United Arab ...
Ferdos Ebrahim, Ihsan Ali Mahasneh
doaj   +1 more source

Proportion and Pattern of Chromosomal Abnormalities in Primary Amenorrhea in Kerala- A Retrospective Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2022
Introduction: Primary amenorrhoea may be due to chromosomal abnormalities and identification of these abnormalities is important for counselling and management of these individuals.
Uma Thankam   +6 more
doaj   +1 more source

The spectrum of chromosomal abnormalities and endocrine profile of male infertility with nonobstructive semen abnormality: A case–control study

open access: yesJournal of Human Reproductive Sciences, 2021
Background: Primary infertility is a common occurrence which affects approximately 15% of couples who desire to begin their family. Chromosomal abnormalities are well-established causes of pregnancy loss but may also have a role in explaining the cause ...
Paresh Singhal   +5 more
doaj   +1 more source

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