Partial trisomy 10p
β Scribed by K. -P. Grosse; G. Schwanitz; H. Singer; V. Wieczorek
- Publisher
- Springer
- Year
- 1975
- Tongue
- English
- Weight
- 203 KB
- Volume
- 29
- Category
- Article
- ISSN
- 0340-6717
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β¦ Synopsis
It is reported on a boy of 4 years 9 months with trisomy of the distal part of the short arm of a chromosome 10, due to a balanced 7/10 translocation in the father. Besides multiple minor dysmorphias the patient showed severe mental retardation, small stature, hypotonia, retarded bone age. The high and bulky forehead was especially remarkable, because this sign has also been noted in formerly reported cases with trisomy 10p.
π SIMILAR VOLUMES
Two cases of partial 10p trisomy due to a t(10;20)(p12;p12) in two generations of a family are presented. Analysis of 20 known cases of such aberrations confirmed the opinion of Schleiermacher et al. (1974) that partial trisomy 10p is a distinct clinically recognizable entity. The most important dia
Five cases from two nonrelated families with partial trisomy 10q due to a reciprocal translocation t(10;17)(q25;p13) and t(10;11)(q24;q23), respectively, are reported. The phenotypic findings are compared with those of 17 previously published cases; the clinical data justify the conclusion that case
A girl with partial trisomy for the short arm of chromosome 10(p12leads to pter) due to mal chromosome segregation in the father 46,XY,t(7;10)(p22;p12) is described. The major abnormalities in this case are: mottled skin, mid-facial hypoplasia, low percentiles for weight, length, and head circumfere
Two sibs with partial trisomy-5p are reported. Their father is the carrier of a balanced translocation 46,XY,t(4q+;5p-). Twelve cases of partial trisomy-5p--including our two patients--have been reported. The most common abnormalities found were mental retardation, short stature, dolichocephaly, pro
A case of trisomy 6p21 leads to 6pter resulting from a maternal balanced t(2;6)(p25;p21) translocation is reported. The main clinical abnormalities were psychomotor retardation, hypotrophy, blepharophimosis, nystagmus, high nasal bridge, small mouth, sacral dimple, and systolic murmur. Other anomali