Results 1 to 10 of about 5,941 (111)

Prenatal diagnosis of maternal uniparental disomy 21 in association with low-level mosaic trisomy 21 at amniocentesis in a pregnancy associated with intrauterine growth restriction and a favorable outcome

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2022
Objective: We present prenatal diagnosis of maternal uniparental disomy (UPD) 21 in association with low-level mosaic trisomy 21 at amniocentesis in a pregnancy associated with intrauterine growth restriction (IUGR) and a favorable outcome.
Meng-Shan Lee   +2 more
exaly   +3 more sources

Acute Megakaryoblastic Leukemia with Trisomy 21 and Tetrasomy 21 Clones in a Phenotypically Normal Child with Mosaic Trisomy 21. [PDF]

open access: yesCase Rep Pediatr, 2020
Pediatric acute megakaryoblastic leukemia (AMKL) is a rare subtype of acute myeloid leukemia (AML) that may be divided into two subgroups: (1) Down syndrome- (DS-) related AMKL which generally has a favorable prognosis and (2) non-DS-related AMKL which ...
Won E, Gruber TA, Tucker S, Schiff DE.
europepmc   +2 more sources

Mosaic trisomy 21 at amniocentesis associated with a favorable fetal outcome and perinatal progressive decrease of the trisomy 21 cell line

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2023
Objective: We present mosaic trisomy 21 at amniocentesis associated with a favorable fetal outcome and perinatal progressive decrease of the trisomy 21 cell line.
Yen-Ting Pan   +2 more
exaly   +3 more sources

Mosaic trisomy 21 at amniocentesis in a twin pregnancy associated with a favorable fetal outcome, maternal uniparental disomy 21 and postnatal decrease of the trisomy 21 cell line

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2023
Objective: We present mosaic trisomy 21 at amniocentesis in a twin pregnancy associated with a favorable fetal outcome, maternal uniparental disomy (UPD) 21 and postnatal decrease of the trisomy 21 cell line.
Yen-Ting Pan   +2 more
exaly   +3 more sources

Congenital Thrombocytosis, Hepatosplenomegaly, and Rash in a Term Neonate. [PDF]

open access: yesAJP Rep
Objective Transient abnormal myelopoiesis (TAM) is a self-limited clonal myeloproliferative disorder seen almost exclusively in neonates with trisomy 21 and defined by circulating myeloblasts carrying N-terminal truncating GATA1 mutations.
Shalamov MM   +4 more
europepmc   +2 more sources

Prenatal diagnosis and molecular cytogenetic characterization of low-level mosaic trisomy 12 at amniocentesis associated with a favorable pregnancy outcome

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2017
Objective: We present prenatal diagnosis of low-level mosaic trisomy 12. Case Report: A 40-year-old woman underwent amniocentesis at 18 weeks of gestation because of advanced maternal age, which revealed a karyotype of 47,XX,+12[5]/46,XX[24] consistent ...
Chen-Wen Pan, Yen-Ni Chen, Shin-Wen Chen
exaly   +3 more sources

Prenatal diagnosis of mosaic trisomy 8: Clinical report and literature review

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2011
Objective: To present prenatal diagnosis of mosaic trisomy 8 and to review the literature. Materials, Methods, and Results: A 34-year-old woman underwent amniocentesis at 16 weeks of gestation because of advanced maternal age.
Ming Chen
exaly   +3 more sources

Mosaic trisomy 2 at amniocentesis: Prenatal diagnosis and molecular genetic analysis

open access: yesTaiwanese Journal of Obstetrics and Gynecology, 2012
Objective: This study aims at presenting prenatal diagnosis of mosaic trisomy 2 and reviewing the literature. Materials, Methods, and Results: A 32-year-old woman underwent amniocentesis at 21 weeks of gestation because of abnormal maternal serum ...
Chen-Wen Pan, Jun-Wei Su, Peih-Shan Wu
exaly   +3 more sources

Low-level mosaic trisomy 21 at amniocentesis in a pregnancy associated with cytogenetic discrepancy between cultured amniocytes and uncultured amniocytes, perinatal progressive decrease of the aneuploid cell line and a favorable fetal outcome

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2023
Objective: We present low-level mosaic trisomy 21 at amniocentesis in a pregnancy with a favorable fetal outcome. Case report: A 34-year-old, primigravid woman underwent amniocentesis at 17 weeks of gestation because of advanced maternal age ...
Chih-Ping Chen   +5 more
doaj   +1 more source

Low-level mosaic trisomy 21 at amniocentesis in a pregnancy associated with cytogenetic discrepancy in various tissues, perinatal progressive decrease of the trisomy 21 cell line and a favorable fetal outcome

open access: yesTaiwanese Journal of Obstetrics & Gynecology, 2023
Objective: We present low-level mosaic trisomy 21 at amniocentesis in a pregnancy associated with cytogenetic discrepancy in various tissues, perinatal progressive decrease of the trisomy 21 cell line and a favorable fetal outcome. Case report: A 36-year-
Chih-Ping Chen   +6 more
doaj   +1 more source

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