Antenatal Diagnosis of Partial Trisomy 8 and Partial Monosomy 1: A Case Report
نویسندگان
چکیده
منابع مشابه
Partial 10q trisomy with partial 12q monosomy.
A case of partial trisomy 10q with partial monosomy 12q is reported. The chromosomal abnormalities resulted from a paternal balanced, reciprocal translocation involving chromosomes 10 and 12, which, to the best of our knowledge, has not been previously described.
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We describe a stillborn female infant with severe intrauterine growth retardation and multiple congenital anomalies. She was found to have a deletion of 13q22----qter and trisomy of 18p11.2----pter, resulting from a maternal balanced translocation.
متن کاملDe novo case of a partial trisomy 4p and a partial monosomy 8p.
The extent of clinical expression in cases of segmental aneuploidy often varies depending on the size of the chromosomal region involved. Here we present clinical and cytogenetic findings in a 5-month old boy with a duplication of a chromosomal segment 4p16.1-->4pter and a deletion of a chromosomal segment 8p23.1-->8pter. His karyotype was determined by applying classical GTG banding and FISH m...
متن کاملRecurrent omphalocele with partial trisomy 3q and partial monosomy 11q.
To the Editor: Omphalocele is not an uncommon malformation; however, it usually occurs sporadically with less than a 1% recurrence risk (Winter & Baraitser 1991 ). We present recurrence of omphalocele in siblings with partial trisomy 3q and partial monosomy 1 lq as the unbalanced product of a t (3; 1 1 ) (q21;q23)mat. This was the fourth pregnancy of an unrelated couple. The mother had one heal...
متن کاملFetal phenotype in a case of partial trisomy 21 and partial monosomy 22 detected prenatally.
Prenatal diagnosis was performed in a woman whose previous pregnancy resulted in a girl with probable Down syndrome who died soon after delivery. The mother was found to be a carrier of a reciprocal balanced translocation between chromosomes 21 and 22, and the fetus was found to have an unbalanced translocation involving chromosomes 21 and 22: 46,XX, -22, +t(21;22)(q22;q11)(21 pter leads to 21q...
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ژورنال
عنوان ژورنال: INTERNATIONAL JOURNAL OF HUMAN GENETICS
سال: 2012
ISSN: 0972-3757,2456-6330
DOI: 10.31901/24566330.2012/12.03.09