A Case with Emanuel Syndrome Resulting from a Maternal Balanced Translocation
نویسندگان
چکیده
منابع مشابه
Balanced Reciprocal Translocation in A Case of Recurrent Miscarriage
Reciprocal translocation carriers have reduced fertility, increased risk of spontaneous abortion or unbalanced karyotype in their offspring. Here, we report the inheritance of a translocation between chromosomes 12 and 16 in a family with a history of five consecutive blighted ova and an offspring with three cell lines of different genotypes. We assessed parental karyotypes and identified a het...
متن کاملA prenatal tertiary trisomy resulting from balanced maternal 8; 9 translocation.
An additional derivative chromosome 8 was found in the cytogenetic analyses of the chorionic villus biopsy specimen of a balanced reciprocal translocation carrier mother. This was a 3:1 segregation of the unbalanced product of the balanced maternal 8:9 translocation. The chromosomes of the carrier of the balanced reciprocal translocation pair with their matching homologous segments at meiosis I...
متن کاملSupernumerary chromosome marker Der(22)t(11;22) resulting from a maternal balanced translocation.
Derivative 22 [der(22)] syndrome is a rare disorder associated with multiple congenital anomalies including pre-auricular skin tags or pits, conotruncal heart defects, and profound mental retardation. Der(22)t(11;22) is one of the causes of supernumerary chromosome markers (mar) in humans. We present a boy with developmental delay and multiple anomalies consistent with the supernumerary der(22)...
متن کاملNoninvasive detection of a balanced fetal translocation from maternal plasma.
BACKGROUND Massively parallel sequencing of circulating cell free (ccf) DNA from maternal plasma has been demonstrated to be a powerful method for the detection of fetal copy number variations (CNVs). Although the detection of CNVs has been described by multiple independent groups, genomic aberrations resulting in copy number-neutral events including balanced translocations have proven to be mo...
متن کاملSimultaneous Occurrence of Turner Syndrome and Robertsonian Translocation in a Girl with Short Stature: A Case Report
Short stature is an important clinical feature of Turner syndrome (TS). In this report, a girl with short stature suspected to have Turner syndrome underwent cytogenetic analysis, which confirmd Turner syndrome by observing sex chromosomal monosomy using the karyotype test. In addition to Turner syndrome, Robertsonian (ROB) translocation t(13;14) was detected. As recommended by a genetic counse...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Genetic Medicine
سال: 2012
ISSN: 1226-1769,2383-8442
DOI: 10.5734/jgm.2012.9.1.35