Precocious puberty associated with partial trisomy 18q and monosomy 11q.
نویسندگان
چکیده
We report a 10-years-old female patient with a partial trisomy 18q and monosomy 11q due to a maternal translocation. The phenotype of our proband is partially common with Jacobsen syndrome and duplication 18q but she has also some atypical anomalies such as precocious puberty, a retinal albinism and hypermetropia. Based on cytogenetics and FISH analysis, the karyotype of the proband was 46,XX,der(11)t(11;18)(q24;q13). To the best of our knowledge, this is the first report of precocious puberty associated with either dup(18q) or del(11q) syndromes.
منابع مشابه
Recurrent 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...
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ورودعنوان ژورنال:
- Genetic counseling
دوره 18 2 شماره
صفحات -
تاریخ انتشار 2007