Structural aberration in chromosome No. 2
β Scribed by Johannes Nielsen
- Publisher
- Springer
- Year
- 1973
- Tongue
- English
- Weight
- 337 KB
- Volume
- 19
- Category
- Article
- ISSN
- 0340-6717
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
Cytogenetic analysis of short-term cultures from a case of monostotic fibrous dysplasia in a 14-year-old girl revealed multiple clonal structural rearrangements with evidence of clonal evolution. The karyotype was 46,XX,del( 3)(q27),add( I O)(q22), add( I2)(p I 3)/46,idem,t(3;8)(p2I ;q I 3),add( I O
Among 209 patients with Shereshevsky-Turner syndrome, 69 women with structural aberrations of X chromosome were detected: 46,X,i(Xq) - 11; 45,X/46,X,i(Xq) - 24; 45,X/46,X,r(X) - 14; 45,X/46,X,f(X or Y) - 10; 45,X/46,X,del(Xq) - 4; 45,X/46,X,del(Xp) - 2; 45,X/46,X,idic(X) - 2; 46,X,idic(X) - 1; and 4
## Abstract Chromosome studies were performed after shortβterm in vitro culture of 39 samples from neurinomas and two samples from malignant schwannomas. Clonal abnormalities involving chromosome 22 were observed in 23 cases, as the sole chromosomal deviation in 12 of them. In 11 samples, other clo
Lymphocyte chromosomes from 20 heavy smokers were analyzed from 48-h whole blood cultures for the frequency of dicentric chromosomes, ring chromosomes, and chromatid translocations. Compared to controls, these exchange type aberrations occurred more frequently in the smokers.