Partial trisomy 13 (q14→qter) due to a familial translocation t(13;18)(q14;q23)
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چکیده
منابع مشابه
Partial trisomy 16 as a result of familial 16;20 translocation.
Although trisomy 16 is well recognised in spontaneous abortuses, it is infrequent in livebirths and there is little information about the clinical effects. We report two sibs with partial trisomy 16q resulting in infant death. Both children were severely growth retarded with small elfin faces, prominent foreheads, low set ears, abnormal external genitalia, and intractable diarrhoea.
متن کاملPartial trisomy 9q due to maternal 9q 17q translocation.
Partial Trisomy 9q is a unique chromosomal anomaly with a distinctive phenotype. Only 5 cases have been reported in the literature till now. A large family with four affected children was studied in detail and was compared with the five previously reported cases. Determination of this novel balanced translocation in their family had helped us to offer prenatal diagnosis. This presentation is un...
متن کاملPartial trisomy 7p associated with familial 7p;22q translocation.
A newly described partial trisomy of the short arm of chromosome number 7 is reported in a familial translocation between 7 and 22. The unbalanced translocation was found in one family member, the propositus, and the balanced form in 5 other members. The possibility of this translocation being a rare telomeric attachment previously undescribed in humans is discussed. Prominent clinical features...
متن کاملFamilial partial 14 trisomy.
Four children in the same family have 47, +der (14), t(9;14) (p24;q21). Their mothers are sisters with 46,XX,t(9;14) (p24;q21). Clinical features of the children are similar to those of others reported to have partial 14 trisomy.
متن کاملPartial monosomy 2p and partial trisomy 4q due to paternal translocation t(2;4)(p25.1;q31.3).
Clinical features in patients with segmental aneuploidy often vary depending on the size of the chromosomal segment involved. Monosomy 2p is usually observed as a part of more complex syndromes among probands of balanced reciprocal translocation carriers. Patients with dup4q syndrome have variable clinical features, which are both related to the size of duplicated segment of the 4q and specific...
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ژورنال
عنوان ژورنال: Human Genetics
سال: 1981
ISSN: 0340-6717,1432-1203
DOI: 10.1007/bf00282838