## Abstract The genomic breakpoints in the t(15;17)(q22;q21), associated with acute promyelocytic leukemia (APL), are known to occur within three different __PML__ breakpoint cluster regions (bcr) on chromosome 15 and within __RARA__ intron 2 on chromosome 17; however, the precise mechanism by whic
15/17 Translocation in acute promyelocytic leukaemia
β Scribed by J. M. J. C. Scheres; T. W. J. Hustinx; G. A. M. Vaan; F. J. Rutten
- Publisher
- Springer
- Year
- 1978
- Tongue
- English
- Weight
- 224 KB
- Volume
- 43
- Category
- Article
- ISSN
- 0340-6717
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β¦ Synopsis
A translocation between a chromosome 15 and a chromosome 17 was found in the bone marrow of a 14-year-old boy who had clinical and laboratory symptoms of acute promyelocytic leukemia (APL). As far as we know, this is the sixth case of APL with 15/17 translocation to be reported in the literature. This observation gives further support to the hypothesis that there is an association between this chromosomal rearrangement and APL.
π SIMILAR VOLUMES
Acute promyelocytic leukemia (APL) is a morphologically distinct subtype of acute nonlymphocytic leukemia (ANLL) characterized cytogenetically by the presence of a translocation between chromosomes 15 and 17 (t(15;17)). In contrast to other subtypes of ANLL, morphologic examination of the bone marro
A reciprocal chromosomal translocation, t( I 5; I7)(q22;q I I .2-I2), is characteristic of acute promyelocytic leukemia (APL) of French-American-British (FAB) subtype M3, and is not associated with any other human malignancy. The non-random pattern of the APL translocations suggests that specific ge
## Abstract Acute promyelocytic leukemia (APL; M3 in the FAB classification) is specifically associated with the t(15;17)(q23;q12) and the consequent formation of a __PML/RARA__ fusion gene. A few cases of APL with a t(11;17)(q23;q12) and a __PLZF/RARA__ fusion gene have recently been reported. In