A complex balanced rearrangement involving four chromosomes in an azoospermic man.
نویسندگان
چکیده
منابع مشابه
A complex balanced rearrangement involving four chromosomes in an azoospermic man.
A complex chromosomal rearrangement involving chromosomes 1, 5, 10, and 12 is described. The patient was an infertile, phenotypically normal male. Cytogenetic analyses of his parents showed that the complex translocation arose de novo. Testicular histology showed spermatogenic arrest.
متن کاملa rare de novo complex chromosomal rearrangement (ccr) involving four chromosomes in an oligo-asthenosperm infertile man
complex chromosomal rearrangements (ccrs) are rare events involving more than two chromosomes and over two breakpoints. they are usually associated with infertility or sub fertility in male carriers. here we report a novel case of a ccr in a 30-year-old oligoasthenosperm man with a history of varicocelectomy, normal testes size and normal endocrinology profile referred for chromosome analysis t...
متن کاملA Rare De novo Complex Chromosomal Rearrangement (CCR) Involving Four Chromosomes in An Oligo-asthenosperm Infertile Man
Complex chromosomal rearrangements (CCRs) are rare events involving more than two chromosomes and over two breakpoints. They are usually associated with infertility or sub fertility in male carriers. Here we report a novel case of a CCR in a 30-year-old oligoasthenosperm man with a history of varicocelectomy, normal testes size and normal endocrinology profile referred for chromosome analysis t...
متن کاملBalanced Chromosomal Rearrangement in Recurrent Spontaneous Abortions: A Case Report
One of the major causes of spontaneous abortion before the fourth month of pregnancy is chromosomal abnormalities. We report an unusual case of a familial balanced chromosomal translocation in a consanguineous couple who experienced 4 spontaneous abortions. Chromosomal studies were performed on the basis of G-banding technique at high resolution and revealed 46, XX, t (16 6) (p12 q26) and 46, X...
متن کاملA de novo complex chromosome rearrangement involving three chromosomes (2, 13, and 18) in an oligospermic male.
OBJECTIVE To determine an unusual complex chromosome rearrangement found in a man with oligospermia with a normal phenotype. DESIGN Case report with a review of the literature. SETTING Academic research environment. PATIENT(S) A man with oligospermia but otherwise apparently healthy. INTERVENTION(S) Peripheral blood lymphocytes were used for karyotyping, and metaphases were analyzed by ...
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ژورنال
عنوان ژورنال: Journal of Medical Genetics
سال: 1985
ISSN: 1468-6244
DOI: 10.1136/jmg.22.1.66