Trisomy 2 Mosaicism Latest Advances

Broad Clinical Spectrum of Mosaic Trisomy 2: Report of Two New Cases in Tunisia.

Journal: Fetal and pediatric pathology

Published: July 25, 2025

Mosaicism for trisomy 2 in a single colony at amniocentesis in a pregnancy with a favorable outcome.

Journal: Taiwanese journal of obstetrics & gynecology

Published: July 10, 2025

Low-level mosaic trisomy 2 at amniocentesis in a pregnancy associated with perinatal decrease of the trisomy 2 cell line and a favorable fetal outcome.

Journal: Taiwanese journal of obstetrics & gynecology

Published: July 04, 2025

Low-level mosaic trisomy 2 at amniocentesis in a pregnancy associated with oligohydramnios, intrauterine growth restriction, maternal uniparental isodisomy 2 and a homozygous missense mutation in CIAO1 in the fetus.

Journal: Taiwanese journal of obstetrics & gynecology

Published: July 02, 2025

False negative non-invasive prenatal testing (NIPT) result for trisomy 7 and false positive NIPT result for trisomy 2 in a pregnancy associated with low-level mosaic trisomy 7 at amniocentesis and a favorable outcome.

Journal: Taiwanese journal of obstetrics & gynecology

Published: May 14, 2024

Maternal Uniparental Isodisomy of Chromosome 2 Leading to Homozygous Variants in SPR and ZNF142 : A Case Report and Review of the UPD2 Literature.

Journal: Global medical genetics

Published: March 27, 2024

Study of a fetus with confined placental mosaicism for trisomy 2 in conjunct with fetal uniparental disomy and a literature review

Journal: Zhonghua yi xue yi chuan xue za zhi = Zhonghua yixue yichuanxue zazhi = Chinese journal of medical genetics

Published: November 23, 2023

Mosaicism for trisomy 2 in a single colony at amniocentesis in a pregnancy with a favorable outcome and cytogenetic discrepancy at different amniocenteses.

Journal: Taiwanese journal of obstetrics & gynecology

Published: July 04, 2023

Low-level mosaic trisomy 2 at amniocentesis in a pregnancy associated with positive NIPT and CVS results for trisomy 2, maternal uniparental disomy 2, perinatal progressive decrease of the aneuploid cell line, cytogenetic discrepancy between cultured amniocytes and uncultured amniocytes, intrauterine growth restriction and a favorable fetal outcome.

Journal: Taiwanese journal of obstetrics & gynecology

Published: May 03, 2023

Two cases of placental trisomy 21 mosaicism causing false-negative NIPT results.

Journal: Molecular cytogenetics

Published: April 07, 2023

Reintervention Before Bidirectional Cavopulmonary Shunt and Intermediate Outcomes in Children with Single Ventricle Who Underwent Main Pulmonary Artery Banding.

Journal: Pediatric cardiology

Published: March 26, 2023

Prenatal Detection of Trisomy 2: Considerations for Genetic Counseling and Testing.

Journal: Genes

Published: March 10, 2023